14.2 Trouble Shooting
250
Before having the instrument repaired or inspected, check the information described in "Before having
the instrument repaired" (p.252) and "14.3 Error Indication" (p.253).
• If damage is suspected, check the "Before having the instrument repaired" (p.252) section before con-
tacting your authorized Hiok
i distributor or reseller.
However, in the following ci
rcumstances, you should stop using the instrument, unplug the power cord,
and contact your authorized Hioki distributor or reseller:
• When you are able to confirm that the instrument is damaged
• When you are unable to make measurements
• When the instrument has been stored for an extended period of time in a hot, humid, or otherwise
un
desirable environment
• When the instrument has been subjected to the str
ess of being transported under harsh conditions
• When the instrument has gotten wet or soiled with oil or d
ust (ingress of water, oil, or dust into the
enclosure may cause electrical insulation to deteriorate, increasing the hazard of electric shock or fire)
The instrument may be initialize
d (returned to the factory default settings) when it is repaired or cali-
brated.
Before you ask for repair or calibration, it is re
commended to back up (save or record) the measurement
conditions and measured data.
When transporting the instrument, use the original packing m
aterials in which it was shipped, and pack in
a double carton. Pack the instrument so that it will not sustain damage during shipping, and include a
description of existing damage. We do not take any responsibility for damage incurred during shipping.
14.2 Trouble Shooting
Inspection and Repair
The calibration period varies depending on the status of the instrument and installation environ-
ment. We recommend that the calibration period be determined in accordance with the state of
the instrument and installation environment. Please contact your Hioki distributor to have your
instrument periodically calibrated.
Do not attempt to modify, disassemble or repair the instrument; as fire, electric
shock and injury could result.
Backing up the data
When transporting the instrument