99
6
Maintenance and Service
6.1 Repair, Inspection, and Cleaning
DANGER
Customers are not allowed to modify, disassemble, or
repair the instrument.
Doing so may cause re, electric shock, or injury.
Calibrations
IMPORTANT
Periodic calibration is necessary in order to ensure that the
instrument provides correct measurement results of the specied
accuracy.
The calibration frequency varies depending on the status of the
instrument or installation environment. We recommend that the
calibration frequency is determined in accordance with the status of
the instrument or installation environment and that you request that
calibration be performed periodically.
Replacement parts and longevity
The longevity of the instrument varies depending on the usage
environment and frequency.
Note that operation within the following period of time is not
guaranteed. When replacing the part, contact your authorized Hioki
distributor or reseller.
Parts Longevity
Backlight Approx. 50000 hours
6 Maintenance and Service
1
2
3
4
5
6
7
Appx. Ind.