ADE HWZ-15 Operating Manual - Page 13
Browse online or download pdf Operating Manual for Scales ADE HWZ-15. ADE HWZ-15 20 pages. Electronic counting scale
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11.
Error messages
An error message may appear on the scale display during the switch-on self-test or during operation.
The meaning of the error messages is described below. If an error message is displayed, switch off the
scale, then switch it on again, repeat the procedure that caused the error message, and finally perform
calibration or other functions. If the error message still appears, contact your customer service repre-
sentative for further assistance.
Error
Description
message
Err 4
The switch-on zero is greater than
permitted (typically 4% of the
maximum weighing range) when
the scale is switched on or when
the
Err 5
Keypad fault
Err 6
Wrong indication of the AD con-
verter when the scale is switched
on.
FAIL H or
Calibration error
FAIL L
Err 8
Calibration error
Err 9
The scale is unstable
HWZ-190214-Rev006-UM-en
key is pressed.
Possible causes
The weighing platform has already been loaded
when the scale has been switched on.
Weighing platform overload when the scale is set
to zero.
Improper calibration of the scale
Damaged load cell
Damaged electronics
Improper use of the scale.
Weighing platform not installed
Damaged load cell
Damaged electronics
Improper calibration (should be within ± 10% of
the factory calibration). The scale will remember
the previous calibration file until calibration is fin-
ished.
Improper calibration
Unstable scale
Vibrations and drafts that shake the scale
Damaged electronics
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