CT-8750 User’s Guide
P 14
II.1.A
Selftest
The SELFTEST routine is to test the CPU, RAM, ROM, EEPROM, and CLOCK.
Operation Procedure
(a)
Press [Func]
(b)
Press
[↑]
or
[↓]
to select the item and press[Enter]
(c)
The program is running self-Test function
(d)
LCD display as following
←
Stop Self-Test
(e)
Press [Exit] to return