8
3.3 State Indication
LED light
Description
Note
[AH]
Upper Limit Alarm.
Refer to Parameters [200]~[203].
[AL]
Lower Limit Alarm.
[NET]
OFF: Gross Weight display.
ON: Net Weight display.
Fast Blinking: In Peak Value detection process.
Slow Blinking: Detection result of Peak Value
display.
Initial display value after power-on:
[203]=0: Net Weight.
[203]=1: Gross Weight.
[203]=2: Net Weight Peak Value.
3.4 Alarm Sign
Sign
Alarm Cause
Solution
Err0
Weighing Signal Type Error.
Power-on again after making sure that the set value of
parameter [111] ‘Weighing Signal Type’ and the
switch
position of DIP1/DIP2 are matched with the actual weighing
input signal.
Err1
RAM Failure.
Replace the chip RAM.
Err2.1/Err2.2
EEPROM Failure.
Replace the chip EEPROM.
Err3
Unused.
Err4
ADC Failure.
Replace the ADC module.
oV-Ad
Over ADC Range.
Weighing signal exceeds A/D conversion range.
1. Check if the loadcell is connected.
2. Check if the capacity of loadcell is too small.
3. Check if the loading weight is too big.
oL
Overload Alarm.
Gross Weight > (Scale Ca 9 × Scale Division).
1. Check if the loadcell is connected.
2. Check if the capacity of loadcell is too small.
3. Check if the loading weight is too big.
oV-tr
Not meet the condition of
Maunal Tare.
When Gross Weight is at the state with negative value display,
overload alarm or dynamic variation, ‘Manual Tare’ will be
invalid.
oV-nZ
Over ‘Zero Fine Adjusting
Range’.
Refer to parameter [123] ‘Zero Fine Adjusting Range’.
tXX.XX
Preheating Time Countdown
[min.sec].
Refer to parameter [128
] ‘
Initial Zero Adjustment after
Power-on
’
, [129
] ‘
Initial Zero Adjusting Time
’
and [130]
‘
Initial Zero Adjusting Range
’
.
Wait for the preheating time over or press any key to exit.
oV-Zr
Over
‘
Initial Zero Adjusting
Range
’
.
