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Contacta HLD3 にも： インストレーション・マニュアル (9 ページ), インストールとユーザーマニュアル (12 ページ), インストレーション・マニュアル (9 ページ)
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OPERATION AND MAINTENANCE MANUAL
If using a room loop, install the loop wire around the room.
If using a loop pad, place the pad under the sofa/chair/cushion where the hearing aid
user will be sitting.
Connect the room loop or loop pad to the connector on the rear of HLD3 (A)
Connect the optical in cable from the rear of HLD3 (B) to the TV or if not available
connect using line in (C)
Plug in the power supply (D)
Power on the unit and make adjustments to volume and HF comp as necessary
If using a loop pad ask the hearing aid user to sit in the chair where the loop has been
installed and adjust the volume on the HLD3 driver until it is at the right level for them,
then advise them of the level/record.
5. Operation Guide
Figure 2.
To power on HLD3 turn the volume knob clockwise until the power indicator lights up.
Switch the hearing aid to the T position.
Adjust the volume on the HLD3 to either (list levels) (The TV volume control will not
change the volume of HLD3).
Note: If using a loop pad you will need to sit in the chair where the pad is installed
to hear after an adjustment has been made.
Make final adjustments on the hearing aid.
When not in use turn the volume knob counter clockwise until it clicks to power off. Or
you can leave on all the time. When the TV is off the loop draws minimal power.
6. Maintenance Guide
To prolong the life of the product, the following procedures should be carried out by the
customer on a regular basis to keep the product at its optimal performance:
Ensure all connectors are firmly inserted into their sockets on a regular basis.
Do not stretch cables at the rear.
Note: Product and its features may change without notice due to the ongoing product development at Contacta.
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Power and volume control