Jaycar QP-2307, Руководство пользователя

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7. Loosen the knob at the search coil’s end, and then adjust the search coil to
the desired angle so that it is parallel with the ground. Then tighten the knob.
Caution:
Do not over tighten the search coil or use tools such as pliers to tighten it.
8. Insert the arm support into the end of the stem and tighten the lock screw.
INSTALLING BATTERIES
Cautions:

Use only new alkaline batteries of required size.

Do not mix the old and new batteries or different types of batteries.
1. Slide the POWER button to turn off the power.
2. Slide the left and right battery covers off in the direction of the arrow.
3. Place a 9V battery into the battery compartment matching the polarity
symbols (+ and -) marked inside.
Warning:

Dispose of old batteries promptly and properly. Never bury or burn them.
Caution:

If you don’t plan to use the unit for a week or longer, remove the batteries.
Batteries can leak chemicals that could damage electronic parts.

To extend the battery life, exchange the left and right battery after
3~4hours of operation.
USING HEADPHONES
1. Insert the headphones’ 3.5mm plug into the HEADPHONE jack. The internal
speaker turns off when headphones are plugged in.
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