Cleaning And Maintenance; General; Cleaning; Inserting And Replacing The Batteries - VOLTCRAFT 2633261 Bedienungsanleitung

10. Cleaningandmaintenance
a) General
To ensure the accuracy of the measuring device over an extended period of time, it should be calibrated once a year.
Apart from occasional cleaning and fuse replacements, the measuring device requires no servicing.
See the next chapter for information on battery and fuse replacement.
Regularlycheckthetechnicalsafetyofthedeviceandmeasuringlines,e.g.checkfordamageto
thehousing,theinsulationorsqueezingetc.
b) Cleaning
Always observe the following safety instructions before cleaning the device:
Livecomponentsmaybeexposedifcoversareopenedorpartsareremoved(unlesstheseparts
areintendedtoberemovedwithouttools).
  B eforecleaningorrepairingthedevice,connectedlinesmustbedisconnectedfromthemeasuring
deviceandfromanytestobjects.Switchoffthemeasuringdevice.
Do not use agents containing carbon, benzine, alcohol or similar substances to clean the device. They corrode the
surface of the measuring device. In addition, the vapours are detrimental to health and explosive. Sharp-edged tools,
screwdrivers or metal brushes should not be used for cleaning purposes.
Use a clean, lint-free, antistatic and slightly moistened cloth to clean the device, the display and the measuring lines.
Allow the product to dry completely before you use it again to carry out measurements.
c) Inserting and replacing the batteries
Operation of the measuring device requires six AA batteries. You need to insert new, charged batteries before operat-
ing the device or when the battery replacement symbol
not be used!
Proceedasfollowstoinsertorreplacethebatteries:
- Disconnect all measuring lines from the measuring device and switch it off.
- Fold out the tilt stand (8) and loosen the four screws of the battery compartment
(9).
- Remove the battery compartment lid from the measuring device. The batteries
are accessible now.
- Replace all batteries with new batteries of the same type. Observe the polarity
markings in the battery compartment when inserting the batteries.
- Close the battery compartment and screw on the lid in reverse order.
- The measuring device is ready for use again.
appears on the display. Rechargeable batteries must
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