b) Connected devices
• Observe the safety and operating instructions of any other devices which are
connected to the product.
c) Fuse
• A defective fuse must be replaced with a new fuse with the same specifications.
Do not repair or bridge a defective fuse, as this may cause a fire or result in fatal
electric shock!
d) (Rechargeable) batteries
• Correct polarity must be observed while inserting the (rechargeable) battery.
• The (rechargeable) batteries should be removed from the device if it is not used
for a long period of time to avoid damage through leaking. Leaking or damaged
(rechargeable) batteries might cause acid burns when in contact with skin,
therefore use suitable protective gloves to handle corrupted (rechargeable)
batteries.
• (Rechargeable) batteries must be kept out of reach of children. Do not leave
(rechargeable) batteries lying around, as there is risk, that children or pets swallow
them.
• All (rechargeable) batteries should be replaced at the same time. Mixing old and
new (rechargeable) batteries in the device can lead to (rechargeable) battery
leakage and device damage.
• (Rechargeable) batteries must not be dismantled, short-circuited or thrown into
fire. Never recharge non-rechargeable batteries. There is a risk of explosion!
e) Multimeter
• Do not switch the meter on after it has been taken from a cold to a warm
environment. The condensation that forms might destroy the device. Allow the
device to reach room temperature before switching it on.
• Check that the multimeter is set to the correct function before each measurement.
• To avoid electric shock, do not touch the connections/measuring points directly
or indirectly during measurement. Check the meter for damage before each
measurement. Never carry out any measurements if the protecting insulation is
defective (torn, ripped off etc.)
• Do not use the during thunderstorms.
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