Test Mode; Entering And Exiting Test Mode; Modem Test; Operation Panel Test - Ricoh 1000L Field Service Manual

5-3-2 TEST MODE

This machine has the following function tests.
* Modem test (G2 and G3 signal transmission)

* Operation panel test

* Fluorescent lamp lighting

* Tone transmission (DTMF signals)
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.
The meaning of this display is as follows:
* Light the "Normal" LED to test the modem.
* Light the "Dark" LED to test the operation panel.
* Light the "Light" LED to light the fluorescent lamp.
* Light the "Speed Dial" LED to make a tone test.
3. Make the required tests according to the next few pages.
DENSITY : MDM, LCD, LAMP
TEL : DTMF
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