Maintenance; Cleaning; Changing Battery; Metrological Verification - PEWA C.A 1051 Notice D'utilisation

6.1 Cleaning

Clean the casing with a cloth and a little soapy water. Clean off with a damp cloth.

6.2 Changing battery

Remove the battery cover.
Insert four 9V battery.
Replace the battery cover.

6.3 Metrological verification

It is essential that all measuring instruments are regularly Calibrated (1 time each year at
least).
For checking and calibration of your instrument, please contact our accredited laboratories (list on
request) or the CHAUVIN ARNOUX subsidiary or your local agent.

6.4 Repairs

Repairs under guarantee and outside guarantee.
Please return the product to your distributor.
C.A 1051 .............................................................................................................................. P01.1750.10
Accessories:
Hot-wire straight extension ........................................................................................... P01.1020.10
Hot-wire right angled extension ................................................................................... P01.1020.11
Telescopic extension ...................................................................................................... P01.1020.12
Air flow measurement cone C.A 825 ........................................................................... P01.1731.05
Air flow measurement cone C.A 827 ........................................................................... P01.1731.06
Air flow measurement cone C.A 828 ........................................................................... P01.1731.07
Pitot tube ............................................................................................................................ P01.1020.48

6. MAINTENANCE

7. TO ORDER
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