Riso GR3770
Test Mode. 1. OPERATION PROCEDURES
1. Starting Up Test mode
Turn on the power, pressing down both <M/P> and <LINE/PHOTO> buttons on the main panel.
2. HOW TO OPERATE
- Input a test mode No. by using panel-keys.
- Press <START> key to start operation.
- Press <START> key one more time to stop operation.
- To select another Test mode, clear the set Test No. by pressing the <C> or <STOP> button and select another Test No
3. Exiting from the Test mode
To exit from a Test mode, clear the set Test No. by pressing the <C> or <STOP> button and then press the <ALL RESET> button.
4. HOW TO OPERATE TEST MODE NO’S 81 TO 89, 121, AND 122 (MEMORY SW’S)
- Starting Test mode, input a Test mode No. and press <START> key.
- To change the Memory switch setting, press the < or > key of the PRINT POSITION BUTTON to more the number up or down.
- To set the machine at the selected switch setting, press the <START> button and then <C> or <STOP> button and then <ALL RESET> button to exit from the Memory Switch adjustment.
5. TEST MODE NO. 91 (Master Marking Width check)
- Starting Test mode, input Test Mode No.91 and press <START> key.
- Press <STOP> key to return to the normal working condition.
6. TEST MODE NO’S 115 AND 116 (THERMISTOR CHECK)
- Starting Test mode, input Test Mode No.115 (Ink thermistor check) or No.116 (TPH thermister check) and press <START> key.