Ricoh HL-F1, Field Service Manual

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User-Access to The Maintenance Mode
Basically, the maintenance-mode functions listed on the previous page should be accessed by service
personnel only. However, you can allow end users to access some of these under the guidance of service
personnel (e.g., by telephone).
The user-accessible functions (codes 09, 10, 11, 12, 53, 54, 80, 82 and 87) are bolded in the table
given on the previous page. Function code 10 accesses the firmware switches, each of which has eight
selectors. You should not allow end users to access all of those selectors, but you can allow them to access
user-accessible selectors which are bolded in the firmware switch tables in Appendix.
The service personnel should instruct end users to follow the procedure given below.
1. Press the "Menu/Set" [A], "Start" [B] and "Menu/Set" [A] keys in this order.
For the FAX models equipped with numerical keypads, you may press the "Menu/Set" [A], "Start" [B],
and "0" keys.
The "0" appears on the LCD.
2. To access any other function code, call up the desired code using the and [C] keys or numerical
keys.
Then press the "Menu/Set" [A] key.
For function code 10, access the desired firmware switch according to the operating procedure
described in p.160 "Firmware Switches (WSW)".
3. To switch the machine back to the standby state, press the "Stop/Exit" [D] key. When each of the
user-accessible functions is completed, the machine automatically returns to the standby state.
5. Service Maintenance
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