7
DO340-1
TA466 Two-pole Voltage Detector
Copyright © 2020 Pico Technology Ltd. All rights reserved.
User’s Guide
3.11.
General maintenance
The TA466 requires no general maintenance, but you can clean it by using a cloth moistened with
alcohol or a mild detergent.
We recommend performing the following inspections daily or before each use:
•
Make a visual inspection and a test for proper operation.
•
Confirm that there is no severe scratches or cracks on the cap of the device.
•
Confirm that there is no grease, dust and / or other foreign matter.
•
Confirm the correct operation of the appliance by pressing the test button.
NOTE : For any non-compliance during the daily inspection perform a periodic inspection.
3.12.
Periodic maintenance
To be performed once a year:
•
To remove dust and small debris and to recreate and/or increase the insulation, clean the
device with a cloth coated with silicone MO984.
•
Change the batteries.
•
Perform daily inspection.
Note: For any non-compliance during the periodic inspection you need to return the device to the
manufacturer for a check.
The connecting leads are equipped with a wear indicator. If the white insulating layer appears on
the cable, the connecting leads must be replaced.
Unauthorised staff must not disassemble the voltage detector.
3.13.
Cable replacement and checks:
The two-pole voltage tester is a safety test tool and must not be used when damaged or with
visible wear. It is required to be checked by the manufacturer every six years.
Because it is a safety test tool, the checks and replacements must be carried out at the factory.
Please contact your local Pico representative to arrange the applicable service for your device.
3.14.
Connecting accessories
Use only accessories (cables, clamps, etc.) that comply with EN 61010-031.
