Delivery Content; Inserting / Replacing The Battery; Before Conducting Measurements - VOLTCRAFT DT-30LK Bedienungsanleitung

6. DELIVERY CONTENT

• Tachometer
• 3 x contact adapters
• Adapter holder
• Extension attachment
• 9 V block battery
• 3 x 20 cm reflective stripes
• Case
• Operating instructions

7. INSERTING / REPLACING THE BATTERY

1. Use a Phillips screwdriver to loosen the screw from the battery compartment lid (1) and remove
the lid.
2. Connect a 9 V block battery to the corresponding connection inside the battery compartment.
Only one orientation is possible. Do not use any force.
3. Store the battery and the cable inside the battery compartment.
4. Close the battery compartment. Make sure that the cable is not pinched.
Replace the battery when BAT appears on the display.
Remove the battery from the product for extended periods of disuse.

8. BEFORE CONDUCTING MEASUREMENTS

a) Non-contact measurement
Measurements are conducted using reflection. The included self-adhesive reflective strips can
be fastened to rotating objects. The reflective strips then reflect the laser beam (4) emitted by the
device. A photodiode inside the device registers and analyzes the reflected laser beam. Make the
following preparations:
• Cut off a square piece of the reflective strip (approx. 12 x 12 mm).
• Fasten this piece to the test object. Make sure that the surface is dry and free from dust and
grease.
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