Sanwa CD771, Instruction Manual

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[6] MAINTENANCE
6-1 Maintenance and Inspection
1) Appearance: Is the meter not damaged due to falling or other
cause?
2) Test leads:
• Are the core wires not exposed from the test leads?
• Is the plug when inserted to the input terminal not loose?
If any of the above problems exists, stop using the meter and request for repair.
6-2 Calibration and Inspection
For more information, please contact Sanwa’s authorized agent /
distribute service provider, listed in our website.
See section 7-3.
6-3 Storage
6-4 Battery and Fuse Replacement
Batteries when the meter is shipped:
A battery for monitoring has been installed prior to shipment from
the factory. It may be discharged before the expiration of the
described battery life.
*The battery for monitoring is a battery used to check the functions
and performance of the product.
1.The following instructions are very important for safety.
Read this manual thoroughly to ensure correct maintenance.
2.Calibrate and inspect the meter at least once a year to ensure
safety and maintain its accuracy.
WARNING
1. The panel and case are not resistant to volatile solvent and must
not be cleaned with thinner or alcohol.
2. The panel and case are not resistant to heat. Do not place the
meter near heat-generating devices.
3. Do not store the meter in a place where it may be subjected to
vibration or where it may fall.
4. Do not store the meter in places under direct sunlight, or hot, cold
or humid places or places where condensation is anticipated.
5. If the meter will not be used for a long time, remove the batteries.
CAUTION
DRAWING No. CD771 03-1101 2040 6017
CD771̲E 11.1.11 18:28 ページ16