Chapter 9> Maintenance; Default Recovery For All Parameters; Default Recovery For General Function Parameters; Self-Diagnosis Mode - Excell FM User Manual

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<Chapter 9> Maintenance

9-1 Default Recovery for All Parameters

(1) Adjust the calibration switch to "ON", when re-zeroing after turning on, press
F1
ENTER
and hold simultaneously.
(2) The screen will display
(3) If decided, press
calibration switch to "OFF".

9-2 Default Recovery for General Function Parameters

(1) When re-zeroing after turning on, press
(2) The screen will display
(3) If decided, press

9-3 Self-diagnosis Mode

(1) When re-zeroing after turning on, press
(2) The screen will display
ZERO
(3) Use or
ENTER
Press
Item
1
2
3
4
5
6
7
FM User Manual
ENTER
and hold until displaying
ENTER
and hold until re-turning on.
, which means entered self-diagnosis mode.
TARE
keys to select item intended to test.
key to enter self-diagnosis, and press
Display
OP-1 RS232 Serial Output Interface Testing
.
.
.
F1
ENTER
and hold simultaneously.
.
.
and hold.
ZER O
E S C
Testing Item
Program Version Number Displaying
7-segment Display Testing
Keypad and Calibration Switch Testing
AD Conversion Value Displaying
EEPROM Testing
RTC Date & Time Testing
34
, and then adjust the
key to escape.
SME300000119