The casing of the meter may be cleaned with a soft, damp cloth using all-purpose detergents. Do
not use any solvents or cleaning agents which might scratch the casing (powders, pastes, etc.).
Clean the probe with water and dry it. Before the probe is stored for a prolonged period of time it
is recommended to grease it with any machine lubricant.
The reels and test leads should be cleaned with water and detergents, and then dried.
The electronic system of the meter does not require maintenance.
8 Storage
In the case of storage of the device, the following recommendations must be observed:
Disconnect all the test leads from the meter.
Clean the meter and all its accessories thoroughly.
Wind the long test leads onto the reels.
In the case the meter is to be stored for a prolonged period of time, the batteries must be re-
moved from the device.
In order to prevent a total discharge of the accumulators in the case of a prolonged storage,
charge them from time to time.
9 Dismantling and utilisation
Worn-out electric and electronic equipment should be gathered selectively, i.e. it must not be
placed with waste of another kind.
Worn-out electronic equipment should be sent to a collection point in accordance with the law of
worn-out electric and electronic equipment.
Before the equipment is sent to a collection point, do not dismantle any elements.
Observe the local regulations concerning disposal of packages, worn-out batteries and accumula-
tors.