Rtc (Real Time Clock) Test; Page Memory Check; Generate Bell Test - Muratec F-315 Field Engineering Manual

4. Press <Start>.
The machine starts checking and the result (OK/NG) will be shown in the display.
For example, if the check area is "0" and one additional memory, you will see:
DRAM Check
OK:1
When the memory is upgraded you will see:
DRAM Check
OK:123
5. Press <Stop> to exit the test mode.

3.14.7 RTC (real time clock) Test

This test mode is not applicable to field service of this machine.

3.14.8 Page memory check

When the letters are not printed correctly, perform this test.
1. Press <Menu>, <*>, <1>, <1>, < > seven times. Then press <Enter>.
Page Memory Check
2. The machine starts checking and the result (OK/NG) will be shown in the display.
If NG is shown, perform the DRAM clear (page 3-132), and then go back to step 1.
3. Press <Menu> to exit the test mode.

3.14.9 Generate bell test

1. Press <Menu>, <*>, <1>, <1>, < > eight times. Then press <Enter>.
Generate Bell Test
2. The bell stars ringing.
3. Press <Stop> to stop.
NG:2
NG:
3-133