Ohaus I5S Indicator - Manuel (Page 40)

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Troubleshooting 4 4 4 4 4
Error Codes Error Codes Error Codes Error Codes Error Codes
DISPLAYED
MESSAGE DESCRIPTION
Flashes at 10 second intervals when batteries are weak. Approxi-
mately 2 minutes of operating time remain.
Underload condition.
Overload condition.
Err 0: Invalid memory checksum, on either cal data, parameters, or both.
Checksum is verified every time
I 5S is turned on. Check setup
parameters in menus and recalibrate. If error persists, a hardware
problem may exist and unit must be serviced.
Err 1: Overload error. (Interface only). This error shows as all upper
segments on the display.
Err 2: Underload error. (Interface only). This error shows as all lower
segments on the display.
Err 4: Invalid calibration error. This error usually occurs during the
calibration procedure when there is insufficient signal for the Scale
Base as compared to the indicator set up parameters.
In LFT operation, this error will occur if an attempt to calibrate the
indicator when the active range of the load cell is less than
1.2 mv/v for the active full-scale load. Recheck the load cell rating,
set up parameters, and calibration weights.
Err 14: Attempt to zero balance when zero criteria are not met. Zero
criteria can change depending on user settings and whether or not
the indicator is doing a power-on zero or a normal zero. See power-
on zero operation for more details.
Err 21: Calibration data does not match current Full Scale, Grad and Cal
Point settings. Settings must be restored or the indicator must be
recalibrated using the current settings.
Err 22: The current combination of Grad and Full Scale settings exceeds
rated resolution (1:5,000 LFT, 1:20,000 non-LFT). This can occur
if the user modifies the Full Scale setting, then attempts to exit the
SETUP menu without entering the Grad submenu. Once the user