Initial Operation; Carry Out Measurements - Westfalia 82 28 10 Instruction Manual

polarity is printed inside the battery compartment. Put the batter-
ies on top of the pull strap. This way it will be easier to remove
them later.
3. Close the battery compartment with the cover and secure the
cover with the small screw.
Notes:
Replace the batteries when the display gets weaker. When the
batteries are spent, the precision of the meter becomes lower.
Remove the batteries if you do not intend to use the unit for a
longer period of time.

Initial Operation

Press the measuring key TEST (3) to switch on the laser tachome-
ter and to activate the laser. The measuring process starts. The
laser tachometer measures as long as the key is pressed.
Always point the measuring device with its laser opening (1) away
from the body. Do not look directly into the laser opening during
measuring.

Carry out Measurements

a) Measuring preparations
Cut off a piece of about 12 mm length
from the provided self-adhesive reflecting
markers. Attach the piece to the spindle or
similar to be measured. The surface has
to be dry and free from dust and grease.
Revolving parts have to come to a halt
before the reflecting markers can be
attached. Secure the machine against
incidental activation!
Using
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