SETUP
Connection Ports
M425 I
NSTALLATION GUIDE 16
• CTLS Reader - Contactless (CTLS) Reader has dedicated LEDs lower to the
left of the display for contactless payments. For directions on how to conduct
contactless transactions, see Performing a Contactless Smart Card
Transaction.
• 4 white LEDs to support CTLS transaction function.
• 3 white LEDs to support MSR transaction function.
• 1 white LED to support SCR transaction function.
• Audio Jack - A 3.5 mm audio jack to facilitate accessibility for the visually
impaired.
• Microphone - the user can speak into the terminal microphone to state the
issue or ask a question.
• Barcode Scanner - A barcode scanner to capture and read information
contained in a barcode.
• K-Lock Slot - customer can buy any kind of K-lock in the market to use on
M425 device for physical security.
• Telco Style Keypad - intuitive telco-style keypad with colored control keys,
interchangeably detects key presses from tactile keypad and touchscreen.
Connection
Ports
The device has one custom multiport interface for power and communication.
Connecting Cables
and other Devices
M425 device supports both integrated kit and Dongle with orange cable
connectivity.
To connect M425
device to and
integrated kit:
1 Remove the back cover as shown below.
Figure 3 Removing Back Cover
On screen PIN entry is NOT supported.
Route the multiport cable through the back cover first, as shown in the picture.