V02
JWA WEIGHING SCALE
34
【Data Protection 1】
Unit weight
Hi/LO setting Serial No/Acc setting
Save 990 to MaxAcc
unlock unlock unlock
Save 991 to MaxAcc
lock
unlock unlock
Save 992 to MaxAcc
unlock
lock
unlock
Save 993 to MaxAcc
lock lock
unlock
Save 994 to MaxAcc
unlock unlock
lock
Save 995 to MaxAcc
lock
unlock
lock
Save 996 to MaxAcc
unlock
lock lock
Save 997 to MaxAcc
lock lock lock
Note:
(1) The procedure to Save 99X to MaxAcc is the same as Set the max. amount of accumulations
(2) It seems that you save 99x to MaxAcc, but it is just a virtual action for protection decode, and
MaxAcc still keep it’s original data.
n Lock Description
Unit weight lock
The advantage of the unit weight lock, is to prevent anybody to
alter/-modify the unit weight, without access to the unlock code.
(1) Under this lock situation, the PCS and % will calculate by
some condition all the times.
Hi/LO setting lock
The advantage of the Hi/Lo setting lock is to prevent anybody to alter /-
modify the Hi/Lo setting without access to the unlock code.
You can press
, key to call up the Hi/Lo setting, but it becomes
read-only data and you can’t modify the data.
Serial No/Acc
setting lock
Function is as following
(1) To prevent any change of serial No, maximum serial No, and
serial No mode.
(2) To prevent any change of maximum Accumulation setting and
accumulation mode.
The advantage is to make sure that when you are doing serial No
increase or accumulation is under control. For example, you set
accumulation mode to , then it couldn’t be change to manual ,stable
or other, that make sure that every time the scale do Accumulation is in
weight spec.