For the complete documentation index, see llms.txt. This page is also available as Markdown.

Device Setup

This section outlines the setup procedures for the M400, covering the following segments:

Terminal Location

Following are guidelines used to select an ideal location for the terminal.

Ease of Use

  • Select a location convenient for both the merchant and cardholder.

  • Select a flat support surface, such as a countertop or table, or mount it on a mounting stand supplied by Verifone.

  • Select a location near a power outlet, POS (Point-of-Sale), ECR (Electronic Cash Register), or computer connected to the terminal. Do not string cables or cords across a walkway for safety.

Environmental Factors

  • Do not use the unit where there is high heat, dust, humidity, moisture, caustic chemicals or, oils.

  • Keep the unit away from direct sunlight and anything that radiates heat, such as a stove or a motor.

  • Do not use the terminal outdoors.

Electrical Considerations

  • Avoid using this product during electrical storms.

  • Avoid locations near electrical appliances or other devices that cause excessive voltage fluctuations or emit electrical noise (for example, air conditioners, electric motors, neon signs, high-frequency or magnetic security devices, or computer equipment).

  • Do not use the terminal near water or in moist conditions.

  • Disconnect the device from its POS terminal before cleaning.

Contactless Considerations

Avoid having metallic objects in proximity of the contactless antenna. If you need to mount the terminal to vertical or inclined surfaces, use a flat, non-metallic mounting plate.

PIN Protection Measures

Use the following techniques to provide effective screening of PIN-Entry Devices (PEDs) during the PIN-entry process. You can use these methods in combination, although in some cases a single method might suffice.

  • Position the terminal on the check-in stand in such a way as to block visual observation of the PIN-entry process. Examples include:

    • Visual shields were designed on the check-in stand. The shields may be solely for shielding purposes or may be part of the general check-in stand design.

  • Position the terminal so that it is angled in such a way that PIN spying is difficult.

  • Install the PED on an adjustable stand that allows consumers to swivel the terminal sideways and/or tilt it forward/backward to a position that makes visual observation of the PIN-entry process difficult.

  • Position in-store security cameras so that the PIN-entry keypad is not visible.

The following table describes the two preferred mounting methods and the recommended measures to protect against PIN capture in four observation corridors:

Mounting Methods and Protection Measures

Method
Cashier
Customer in Queue
Customers Elsewhere
On-site Cameras

Countertop without stand

Use signage behind the PED

Install so that customer is between PED and next in queue

No action needed

Do not install within view of cameras

Countertop with stand

No action needed

Install so that customer is between PED and next in queue

No action needed

Do not install within view of cameras

Verifone also recommends instructions to the cardholder regarding safe PIN-entry. This can be done with a combination of:

  • Signage on the PED

  • Prompts on the display, possibly with a click-through screen

  • Literature at the point of sale

  • A logo for a safe PIN-entry process

Ensuring User Privacy

Use the following guidelines to protect the user's privacy when he enters his personal identification number (PIN):

  • The area of visibility should not be larger than a cone taken from the number 5 key at an angle of 45° and covering an area of 270° directly in front of the user.

  • You can secure PIN entry by installing a Ensuring User Privacy (optional).

Mounting Considerations

Verifone recommends the use of an approved stand for all mounting situations. Position the terminal conveniently in relation to power, POS, ECR, and LAN (Local Area Network) connections. Ensure the M400 device is located in a manner that allows customers to swipe their magnetic cards or insert their Smart Cards in a smooth and comfortable motion without encountering obstructions. If the unit will be swiveled during normal operation, Verifone requires the use of an approved swivel stand.

Special care is required when mounting the M400 device in sites that utilize antitheft devices positioned at doorways or surface-mounted deactivator pads. Devices of this type, such as Sensormatic brand devices, generate strong electromagnetic fields that may interfere with the M400 device. Always select mounting locations at least six feet from doorway units and at least 18 inches from surface-mounted deactivator pads.

Inside the Shipping Carton

Open the shipping carton and carefully inspect its contents for possible tampering or shipping damage. The terminal is a secure product. Tampering causes it to cease to function or to operate in an insecure manner.

Unpacking the Shipping Carton

1

Inspect the carton contents

Remove and inspect the carton contents. It may include:

  • Terminal

  • Connectivity cable

Power supplies, connectivity cubes, and base modules ship separately, as required.

2

Remove the wrapping

Remove all plastic wrapping from the terminal and components.

3

Remove the display film

Remove the clear protective film from the display.

4

Save the packaging

Save the shipping carton and packing material for future repacking or moving.

Terminal Features

Familiarize yourself with the terminal features before continuing with the installation process:

Figure 2: M400 Features

Front Panel

The front panel offers the following features:

  • A touchscreen display.

  • A set of keys that include:

    • A 12-key, telco-style keypad (keypads may vary in style).

    • Three function keys at the bottom of the keypad (from left to right, CANCEL, CLEAR, ENTER).

  • A magnetic card reader is built into the right side. LEDs show the proper swipe direction, with the stripe facing down and towards the keypad.

  • A smart card reader is built into the unit's front side. An icon indicates the proper card position and insertion direction.

  • A 3.5 mm audio jack to facilitate accessibility for the visually impaired.

On-screen PIN entry is NOT supported.

Connection Ports

The terminal has a USB (Universal Serial Bus) Type C port for power and communications connection.

Connecting Cables and other Devices

To connect required cable connections and other devices:

1

Remove the cable cover

Unscrew and remove the cable cover.

Figure 3: Removing the Cable Cover
2

Connect cables and devices

Connect required cables or optional devices. The USB-C cable supports multiple connection options.

Figure 4: Connecting the USB Type C Cable
3

Close the cable compartment

Close the cable compartment.

Figure 5: Closing the Cable Compartment with Cable Cover

M400 Connection Options

The M400 terminal can be connected to other systems using several methods. They all connect to the M400 using the USB Type C cable connected to the rear of the unit.

Powered USB Cable

A Powered USB cable (PN CBL445-003-01-A) provides USB signal connectivity and power. It provides a convenient way of connecting other systems of the same type.

Figure 6: Powered USB Cable (USB Type C)

M400 Wi-Fi/BT is intended to be provided with the listed external power module with an output rating of 12V DC, a minimum of 1A. and evaluated as a Limited Power Source/Class 2 Transformer, output rated SELV, non-energy hazardous or equivalent.

ICE Cubes

ICE Cubes are devices that offer economical, efficient, flexible, and specific connectivity options. These modules are attached between a base module and an end cap to meet specific customer requirements for different communication interfaces.

The available module functions are provided below:

Base Module (PN 445-101-01-A)

Provides the interface to the M400 terminal through the USB type C connector in the rear of the unit and the optional ICE cube modules. It has:

  • Interface to the M400 terminal

  • Power supply connection (12V 1 A)

  • Audio out connection (line level stereo)

  • ICE cube connection bus to connect to additional cubes

Serial Interface Module (PN 445-102-01-A)

This module has:

  • ICE cube bus in

  • ICE cube bus out

  • RJ-45 with UART signals

USB Interface Module (PN 445-103-01-A)

This module has:

  • ICE cube bus in

  • ICE cube bus out

  • RJ-45 with USB signals

Ethernet Interface Module (PN 445-104-01-A)

This module supports 10/100 Mbits/sec and has:

  • ICE cube bus in

  • ICE cube bus out

  • RJ-45 with Ethernet signals

Supported Configurations

The currently supported ICE cube configurations are:

Configuration Type
Part Number
Description

USB

MSC445-006-00-A

Base Module + USB Module

Ethernet

MSC445-010-00-A

Base Module + Ethernet Module

Ethernet with USB

MSC445-011-00-A

Base Module + Ethernet Module + USB Module

Ethernet, Serial with USB*2

MSC445-012-00-A

Base Module + Ethernet Module + Serial Module + USB*2 Module

Base only

MSC445-023-00-A

Base Module

Serial

MSC445-028-00-A

Base Module + Serial Module

Ethernet with Serial

MSC445-029-00-A

Base Module + Ethernet Module + Serial Module

Micro SD Card

M400 supports micro SD for additional memory.

Installing or Replacing Micro SD Card

To install or replace Micro SD card:

1

Turn off the terminal

Turn off the terminal.

2

Protect the terminal

Place the terminal face down on a soft, clean surface.

3

Remove the cable cover

Remove the cable cover, as shown in Figure 3.

4

Insert the microSD card

Insert the microSD card into its slot.

Figure 7: Inserting a Micro SD Card

To replace the Micro SD card, gently slide out the old micro SD card before inserting a new one.

MSAM Card

You may need to install one or two Multiple Security Access Module (MSAM) cards or replace an old one.

Installing or Replacing MSAM Card

To install or replace MSAM cards:

1

Turn off the terminal

Turn off the terminal.

2

Protect the terminal

Place the terminal face down on a soft, clean surface.

3

Remove the cable cover

Remove the cable cover.

4

Insert the MSAM cards

Slide each MSAM card into its slot until fully inserted.

Figure 8: SAM Insertion

Position the card's gold contacts facing upward towards the user. The card slot in the terminal has a set of contacts. The MSAM card has a notch on one corner to ensure that it fits into the connector base in only one way.

To replace the SAM card, gently slide out the old SAM card before inserting a new one.

Terminal Power Source

The terminal is powered by an external AC/DC power pack. When you have finished installing the necessary cards and/or optional devices, you are ready to connect the terminal to the power source.

The terminal requires connection to a power outlet with a dedicated circuit or an uninterruptible power supply (UPS). If other devices are plugged into the same circuit, the terminal can potentially experience power fluctuations that might cause it to malfunction. The terminal shuts down automatically once the power source is removed.

Verifone recommends installing a power surge protector to protect against possible damage caused by lightning strikes and electrical surges.

Connecting M400 Terminal to a Power Source

To connect the M400 terminal to a power source:

1

Connect the Base Module

Connect the Base Module (445-101-01-A) to the terminal's rear USB-C port.

Figure 9: Connecting Base Cable to the Terminal
2

Connect the power supply

Connect the power supply to the Base Module power port.

3

Connect the outlet

Plug the AC power cord into a wall outlet or surge protector.

4

Close the cable cover

Close the cable cover.

Calibrate Touch Panel

The terminal requires a touch screen calibration at the time of installation. The terminal should be powered on and allowed to stabilize at normal operating temperature; usually this takes no longer than 60 seconds, even if the terminal was previously in a cooler or warmer location. The touch screen calibration procedure should then be performed. Also, while in System Mode, verify that the time on the unit is correct.

Calibrating Touch Screen

To calibrate the touchscreen:

1

Access System Mode

Log in using the Supervisor user profile.

2

Open Administration

Select Administration.

3

Open touch-panel calibration

Select Calibrate Touch Panel.

4

Start calibration

Press OK when the confirmation message appears.

5

Follow the prompts

Follow the on-screen instructions.

Smart Card Reader

The smart card transaction procedure can vary depending on the application. Verify for proper procedure with your application provider before performing a smart card transaction.

Using the Smart Card Reader

To use the smart card reader:

1

Position the card

Position the smart card with the gold contacts facing upward.

2

Insert the card

Insert the card in one smooth, continuous motion. Ensure it sits firmly.

3

Wait for completion

Remove the card only after the display confirms the transaction.

Figure 10: Smart Card Reader

Magnetic Card Reader

The terminal has a magnetic card reader that uses a triple-track stripe reader. This gives the unit greater reliability over a wide range of swipe speeds and operating environments.

Using the Magnetic Card Reader (Credit/Debit Card Transaction)

To use the magnetic card reader (credit/debit card transaction):

1

Position the card

Position the magnetic card with its stripe in the card reader.

2

Swipe the card

Swipe the card through the magnetic card reader.

Figure 11: Using the Magnetic Card Reader

Contactless Smart Card Transaction

The terminal supports contactless transactions through an integrated contactless module. The terminal only becomes active for contactless smart card transactions when initialized by an application.

Performing a Contactless Smart Card Transaction

To perform a contactless smart card transaction:

1

Present the card

Gently tap the card or hold it within 4 cm of the display.

2

Confirm the transaction

An activated LED and short beep indicate a successful transaction.

Figure 12: Contactless Smart Card Transaction

M400 Wi-Fi/BT Support

M400 Wi-Fi/BT version includes an integrated WLAN RF transceiver for Wireless LAN systems with advanced power management and an integrated radio transceiver for Bluetooth wireless systems.

Bluetooth Support

Supports Eddystone and iBeacon profiles only.

Wireless Transaction

M400 supports wireless transactions. Wireless transactions occur when initialized by an application.

Optional Accessories

These accessories can be used to further enhance the device's functionality. See Accessories for additional information.

Privacy Shield

The privacy shield is used to hide the keys while the cardholder enters a PIN during a transaction.

Figure 13: M400 Privacy Shield

Installing the Privacy Shield

To install a privacy shield:

1

Insert the hooks

Squeeze the sides and slide the hooks into the slots.

Figure 14: Installing the Privacy Shield
2

Lock the hooks

Release the sides to lock the hooks in place.

Figure 15: Privacy Shield Attached to Terminal

Stylus and Holder

A stylus with a holder can be attached to the M400 terminal and used as an alternative device input method.

Attaching the Stylus Holder

To place the stylus holder:

1

Install the holder bracket

Align and place the stylus-holder bracket on the terminal.

Figure 16: Placing the Stylus Holder
2

Place the stylus

Place the stylus pen in the terminal holder.

Figure 17: Placing the Stylus Pen into Stylus Holder

Stand

A mounting device that serves as the terminal's docking station and adds support during customer pin entry. The stand can be positioned on a countertop and can be adjusted during transactions for convenience.

Figure 18: M400 Series Stand

Docking the Terminal on the Stand

1

Align the terminal

Place the terminal on the base. Align the stand screws with the terminal's rear keyholes.

Figure 19: Docking Terminal onto the Stand
2

Lock the terminal

Slide the terminal down to lock it in place.

Figure 20: Locking Terminal in Place

Undocking the Terminal from the Stand

1

Release the terminal

Position the terminal so the stand screws align with its rear keyholes.

Figure 21: Locking Terminal in Place
2

Remove the terminal

Lift the terminal off the stand.

Figure 22: Lifting the Terminal off the Stand

When conducting customer transactions, you can remove the terminal or adjust the stand orientation for convenience.

Lorsque vous effectuez des transactions avec les clients, vous pouvez retirer le terminal ou ajuster l'orientation du support pour plus de commodité.

External and Optional Devices

The ICE Cube, when connected to a terminal, supports a variety of peripheral devices commonly used with electronic point-of-sale (POS) systems. These include devices such as electronic cash registers (ECR), cash drawers, barcode scanners, external keyboards, weighing scales, external printers, speakers, and PINpads, which can be connected through either serial or USB Host ports.

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