Line Tests - Muratec MFX-2500 Field Engineering Manual

4. Enter One-touch G, H, or I, depending on the kind of test. Please refer to the following table:
G: return back test
H: send from fax to PC
I: receive from PC to fax
The results are shown in the display.
If the test is successful, the display will show "OK"
If the test is failed, the display will show "NG".
5. Press RESET to return to standby.

3.12 Line Tests

This mode offers several internal tests and ability to monitor certain unit output functions. Included are
relay tests, modem signal output monitoring, and DTMF output monitoring.
3.12.1 Relay Test
This mode tests the on/off operation of various relays and switches.
1. Press MENU, *, C.
2. Press the numeric keypad 0 (zero) to select the optional board number for the machine.
To select the optional board number for the second phone line, press 1 (one).
Then press [Enter].
3. Select "A. Relay" by cursor key, then press [Enter].
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