Sonel TKF-13, Руководство пользователя

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TKF-13
– USER MANUAL
11
5 Power supply turn-off
If within five minutes the L or R diode does not go on, the tester is automatically turned off, and
the ON diode goes off.
It is not possible to turn the power supply off manually.
6 Battery charge signalling

When the tester detects the battery charge amounts to 10% of its full charge, the battery charge
diode starts to blink once a second. Measurements are still possible.

If the battery is discharged, then the battery charge diode is it continuously and it is im-
possible to perform measurements. It is necessary to replace batteries. If the battery is not re-
placed, then after five minutes the tester will be automatically turned off.
7 Replacement of batteries

Disconnect the measurement probes from the mains.

Remove the elastic protection from the casing.

Unscrew the rear part of the casing and remove it.

Remove the battery from the tester and disconnect it.

Connect a new battery, screw the rear flap and place the elastic protection upon the casing.
8 Cleaning and maintenance
NOTE!
Use solely the maintenance techniques specified by the manufacturer in this user
manual.
The tester 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.).
The electronic system of the meter does not require maintenance..
9 Storage
In the case of storage of the device, the following recommendations must be observed:

Make sure the tester is dry.

Should the tester be stored for a prolonged period of time, the battery will be removed.
10 Dismantling and utilization
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 rechargea-
ble batteries.