Witschi ChronoMaster, Manual

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2.3 Rechargeable batteries
WARNING!
Risk of injury in the event of improper use of
rechargeable batteries!
In the event of improper use of rechargeable
batteries, there is a risk that they will explode,
or that substances harmful to health could
escape that can cause burns in the event of
contact with skin, acute toxicity in the event of
ingestion, or blinding in the event of contact
with the eyes.
– To recharge the rechargeable batteries, con-
nect the ChronoMaster Air to the charger
provided, or to a PC.
– The rechargeable batteries can remain in the
ChronoMaster Air when being recharged
from a PC or laptop.
– Never short circuit the contacts (positive or
negative terminal) of the rechargeable bat-
teries.
2.4 Intended use
The ChronoMaster/ChronoMaster Air precision measuring
device is intended solely for measuring mechanical watches to
determine the rate deviation, amplitude and beat errors.
The device can test watches of any size due to the clamping
jaw.
The intended use includes compliance with all the information
in this document.
Any use beyond or other than the intended use shall be con-
sidered misuse.
NOTICE!
Material damage due to misuse!
Misuse of the device can result in material
damage.
– Never immerse the device in water or other
liquids. Keep the device away from rain and
wet conditions at all times.
– Never clamp any objects other than watches
or watch movements on the device.
For ChronoMaster Air only
Misuse
24.03.2021 Precision measuring device ChronoMaster / ChronoMaster Air 18