Excell FM Specifications download pdf (Page 34)

FM/FMR ZSME300000103

Chapter 9 Maintenance

9-1 Default Recovery for All Parameters

(1) Adjust the calibration switch to “ON”, when re-zeroing after turning on, press

and hold them simultaneously.

(2) The screen will show .

(3) To confirm, press and hold until showing , and then adjust the

calibration switch to “OFF”.

9-2 Default Recovery for General Function Parameters

(1) When re-zeroing after turning on, press and hold simultaneously.

(2) The screen will show .

(3) To confirm, press and hold until re-turning on.

9-3 Self-diagnosis Mode

(1) When re-zeroing after turning on, press and hold.

(2) The screen will show

, which means entered self-diagnosis mode.

(3) Use or keys to select item intended to test.

Press key to enter self-diagnosis, and press key to exit.

Item

Display

Testing Item

Program Version Number Displaying

7-Segment Display Testing

Keypad and Calibration Switch Testing

A/D Conversion Value Displaying

EEPROM Testing

RTC Date & Time Testing

OP-1 RS-232 Serial Output Interface Testing

ENTER

ZERO

TARE

ENTER

ESC

ZERO

ENTER

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Excell FM Specifications Page 34