Trouble Shootings; Primary Checks - Jadever JCL Series Service Manual

JADEVER SCALE CO., LTD

5. Trouble shootings

5-1 Preliminary checks
Is the bubble of the level indicator at the center?
Is the battery electricity capacity ok?
Is power cord connected both with the scale and with the outlet properly?
Is the weighing pan the right one?
Is there anything under the weighing pan?
Is the scale at a flat and steady base?
Are there any vibrating, rotating, and/or reciprocating equipment around?
16 JCL Service Manual