Test Mode; Entering And Exiting The Test Mode; Led Array Lighting; Operation Panel Test - Ricoh FAX07 Field Service Manual

4. Test Mode

The machine has the following function tests.
* Operation panel test — page 4-26
* LED array lighting — page 4-26
* Modem test (G3 and G2 signal transmission) — page 4-27, 28
* Sensor threshold initialization — page 4-29
* Tone transmission (DTMF and pulse signals) — page 4-29, 30

1 ) Entering and Exiting the Test Mode

1. Hold down the Stop key and switch the power on.
2. When "ENABLE SERVICE FUNC." is displayed, press the Start key immediately. The following will appear
D: LED, S: LCD, T/F: MDM
VOICE: SEN; TEL: DTMF
The meaning of this display is as follows:
Light the "Detail" LED to select LED array lighting
Light "Standard", to test the operation panel
Press "Yes" (True/False) to test the modem
Light "Voice Request" to initialize the sensors
Light "Speed Dial" to make a tone test
3. Make the required tests.
See the top of this page for the appropriate page numbers.
After testing:
• Switch the power off, wait for a few seconds, then switch back on.
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