TT8900 OPT
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Installation and Service Manual
Page 33 of 41
5.2
Replacing the Card Reader
Tools Required: Philips #2 screwdriver, 10mm socket and a 10mm open-end spanner.
In the unfortunate event the Card Reader needs to be replaced, follow these steps to complete
the swap and resume normal operations:
1.
Open the TT8900 OPT door using the
commissioned key.
2.
First power off the UPS battery then, disconnect
the TT8900 OPT unit from the mains power.
3.
There is a 10-way cable connected to the reader
and one earth lead. Unplug the cable from the
connector and release the earth lead.
4.
Using the 10mm socket and spanner, release the
four (anti-vibration) nuts that are holding the
reader to the front panel. Note that one of these
also holds the cable clamp for the cable.
5.
Carefully remove the reader from the door.
6.
After replacing the reader, carefully undo steps 4-1.
7.
To complete the installation, please finish the pairing
process.
Note: Pairing is the process of exchanging security keys
between the PIN Pad and the
reader to ensure only a “trusted”
reader can pass card details to the PIN Pad for processing.
The pairing process is done remotely by Transponder
Technologies. To arrange for this to be done, please contact TT
Fuel Customer Support at:
+61 88215 5000
Figure 21: TT8900 OPT Card Reader
Connections
Figure 22: TT8900 OPT Anti-
Vibration Nuts