Gestetner A193 Service Manual page 813

4. SERVICE TABLES AND PROCEDURES
4.1 SERVICE REMARKS

GENERAL CAUTION
Do not turn off the machine or switch the controller off line when the data
LED is blinking or is lit or the data which has been sent to the controller
will be lost. If you need to do this, ask the customer for consent.
4.1.1 Hard Disk Initialization
The controller has a "HD initialize" function (if an optional hard disk is
installed). If the "HD initialize" function is used, the downloaded fonts stored
on the disk will be erased.
4.1.2 About Settings
• Even if you set the operation mode at the front panel, the software setting
always overrides it. When you check the printer function by printing from
the host, be sure that the appropriate setting has been made by the
software.
• If you replace the controller or use the "Menu Reset" function, the settings
will be reset to the factory defaults. So you need to print the test page
before doing this to have a list of the current settings. Then set each menu
item to the previous settings.
(A643) 1-24 SM