Service Program Mode Overview; How To Enter The Sp Mode; Entering The Service Mode; Exiting The Service Mode - Gestetner B130 Service Manual

3. SERVICE TABLES

3.1 SERVICE PROGRAM MODE OVERVIEW

!
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.

3.1.1 HOW TO ENTER THE SP MODE

Entering the Service Mode

"
→ # → $ → % →
menu is displayed.)
Select "3" to enter the printer SP mode.

Exiting the Service Mode

Select "2" to exit from the printer SP mode.
NOTE: To make the settings effective, turn the main switch off and on after exiting
service mode.

3.1.2 SERVICE MENU TABLE

Description
BitSw#1 Set
A
NVRAM Clear 1
B
C NVRAM Clear 2
D NVRAM Clear 3
E Counter Clear
Diagnostic Error
F
G Service Print
SM
CÓPIA NÃO CONTROLADA
SERVICE PROGRAM MODE OVERVIEW
&
(Hold for more than 3 seconds until the SP mode
Adjusts bit switch settings.
Note: Currently the bit switches are not being used.
Initializes the controller NV RAM except bit switches, NIB
settings, and log data.
Initializes the controller NV RAM except NIB settings.
Initializes the NIB NV RAM (NIB settings).
Initializes all counters to zero.
Displays the most recent diagnostic error codes on the
LCD.
Prints the service summary sheet.
3-1
CÓPIA NÃO CONTROLADA
Function
B441