Service Program Mode; Enabling And Disabling Service Program Mode; Entering The Service Mode; Accessing The Required Program - Gestetner G056 Service Manual

5. SERVICE TABLES

5.1 SERVICE PROGRAM MODE

!
CAUTION
Before accessing the service menu, do the following:
Confirm that there is no print data in the printer buffer (the Data In LED
must not be lit or blinking).
If there is some data in the buffer, wait until all data has been printed.

5.1.1 ENABLING AND DISABLING SERVICE PROGRAM MODE

Entering the Service Mode

There are two ways to enter the service mode.
Method 1: Turn the machine on while pressing the "On
Line" key and "Escape" key together until "1. Service
Menu1" appears on the display.
NOTE: If you switch the machine off, any jobs stored
on the hard disk using the sample print and
protected print features will be deleted.
Check first with the user tools to see if there are
any jobs stored with these features
(Menu key - Sample Print, or Protected Print).
Method 2: Press the "Up/Down arrow" keys together for
about 5 seconds, then press the "Enter" key.
"1. Service Menu1" appears on the display.
NOTE: The machine automatically goes off line when you enter the service mode.

Accessing the Required Program

Use the "Up/Down arrow" keys to scroll through the menu listing.
1. Service Menu: Controller service modes
2. Engine Mainte: Engine service modes
3: End: Exit service mode
To select an item, press the "Enter" key. Then the sub-menu will appear.
Scroll through the sub menu items using the "Up/Down arrow" keys.
To go back to a higher level, press the "Escape" key.
SM
SERVICE PROGRAM MODE
5-1
Menu
On Line
Job Reset Escape
#
Form Feed
Enter
Power Error Data In
G058D520.WMF
G056/G058