Ultimate Speed ULSP 2 A1 - Handbuch (Seite 8)

5 ULSP 2 A1
GB
Initial operation
Inserting/replacing the battery
♦ Remove the protective cap and undo the four screws
on the rear of the device.
♦ Remove the rear part of the housing.
♦ Insert a battery of type CR2032 in the battery holder.
Ensure that the polarity is correct: the battery’s positive
terminal should face upwards.
♦ Replace the rear of the housing again using the screws
you previously removed.
NOTE
► When all three LEDs start fl ashing, the battery needs to
be replaced.
Switching the device on and off
♦ Remove the protective cap and press the TEST button
for around 3 seconds. The LEDs fl ash briefl y in
succession (RED >> YELLOW >> GREEN). When only the
red LED is fl ashing, the device is in standby mode.
♦ If no measurement takes place within 20 seconds, the
device switches itself off automatically. The LEDs
simultaneously fl ash three times.
♦ Alternatively, you can press the TEST button for
around 3 seconds to switch the device off manually.
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