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IX.Failure Analysis and Trouble Shooting
Symptom
FA
Trouble shooting
Remark
No display after
power on
1Power not connected or
open
Check fuse or switch
broken
Must use same
type fuse, do not
other type instead
2) Fuse not fit well or open
Change new fuse or
re-insert fuse
Output current
can not reach to
rated current
1) Test path too long caused
section area too small
Change big section
area cable
No current output
1)
Equipment connection
open
Check tester
2)
Test circuit is open
Check
test
circuit
carefully
X.Attentions
1.Before power on, please contact current output end and being tested object.
2.Tester should be stored and placed in moisture-proof, dry and clean room.
3.Do not disassemble and revise the tester, or else caused electric shock risk.
4.Do not repair and self-revise, or else it is not the guarantee period.
5.Do read the user manual in details before using.
XI.Transportation and Storage
■Transportation
While transport product, recommend use our provided package wooden case and damping
stuff, in case of damage during delivery, loss and other impact.
If not use wooden case, not allow to stack storage. Max stacking height is 2 layers if use our
wooden case.
Tester’s panel board is up placement in transportation.
■Storage
Tester must be placed in dry, clean, ventilated and no corrosive gas room. Can not stack
storage if no wooden case protection.
In storage, the tester’s panel board should be up placement, for prevention of moisture,
please put moisture-proof stuff underneath product.
