Initialize Internal Memory; Set Up Time - Digital Electronics Pro-face GP-377 Series User Manual

Chapter 5 - Installation and Wiring
5.6

INITIALIZE INTERNAL MEMORY

This command erases all the GP screen data and initializes the GP's SRAM.
• You cannot cancel the Initialization procedure after pressing the Start
key.
• AIl backed up data in SRAM is lost.
• Initialization does not erase the SYSTEM SET UP, the SIO protocol, or
the internal clock settings.
To initialize the GP internal memory, enter the common password 1101, or the
password entered in the SYSTEM SET UP screen.
The time required for Initialization is between 10 and 20 seconds.
5.7

SET UP TIME

Sets the GP's internal clock.
SET UP TIME
Enter date and time corrections to the date and time displayed in the PRESENT
TIME.
The GP's internal clock has a slight error. At normal operating temperatures and
conditions, with the GP operating from its lithium battery, the degree of error is 65
seconds per month. Variations in operating conditions and battery life can cause this
error to vary from +65 to -350 seconds per month. For systems where this degree of
error will be a problem, the user should be sure to monitor this error and make ad-
justments when required.
GP-377 Series Users Manual
Chapter 4.3, "INITIALIZE-Standard Operation"
5-21