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Chapter 3 Preparation and inspection before observation
Towing using the extendable handle
1 Press the push button to release the lock and then pull out the
handle. The handle can lock in three places as it is pulled out. Lock
the handle in the position you prefer. To store the handle, press the
push button to release the lock and then push the handle in.
CAUTION
• Always lock the extendable handle before using it. Not doing so creates the risk of the handle
suddenly retracting.
• Be careful you do not catch your hand when storing the handle.
• The extendable handle is used to roll the instrument on the wheels on its lower side. Do not
attempt to lift it by holding the extendable handle.
Push button
Handle
Wheels