INSPECTION, MAINTENANCE, AND CLEANING

 

Make sure the AC Adapter (3) of the Video Doorphone is

WARNING

disconnected from its electrical outlet prior to performing

 

 

any inspection, maintenance, or cleaning procedures.

 

All maintenance, service, or repairs not mentioned in this

 

manual must only be performed by a qualified service

 

technician.

1.Before each use, inspect the general condition of the Video Doorphone and its accessories. Check for loose screws, damaged wiring, cracked or broken parts, and any other condition that may affect safe operation. If abnormal noise or vibration occurs, have the problem corrected before further use. Do not use damaged equipment.

2.To clean the Monitor and Camera, use only a dry, clean cloth. Do not use liq- uid detergents or solvents. Do not immerse any part of this product in liquids.

3.To clean the remaining exterior parts of the Video Doorphone, use a clean cloth with a mild detergent. Do not use solvents.

TROUBLESHOOTING

Problem

 

Possible Solution

The Video Doorphone is

1.

Make sure to press the Call Button on the Outdoor Unit. Then,

assembled, but does not

 

press the Monitor Button on the Indoor Unit.

operate.

2.

Check to make sure the AC Adapter is properly connected to the

 

 

Indoor Unit. Make sure the AC Adapter is properly connected to

 

 

a working, 120 volt, grounded, electrical outlet.

 

3.

Make sure the Telephone Cord is properly connected from the

 

 

Outdoor Unit to the Indoor Unit. Make sure the Telephone Cord

 

 

is not damaged.

Video quality is poor.

1. The visitor must be within 13 feet of the Camera on the Outdoor

 

 

Unit for proper video quality.

 

2.

Adjust the Contrast and Brightness controls on the Indoor Unit.

 

3.

Make sure the Camera on the Outdoor Unit is free of dirt and

 

 

debris. Avoid placing the Camera in direct sunlight.

Sound quality is poor.

1. The visitor must be within 13 feet of the Speaker on the Outdoor

 

 

Unit, and must speak clearly in a normal tone of voice.

 

2.

Adjust the Volume control on the Indoor Unit.

Electronic Door Unlock does not

Have a qualified service technician check the electronic door lock

operate.

and its wiring to the Indoor Unit. (Two wires of the electronic door

 

lock must be connected to terminals C and D on the Indoor Unit,

 

using RVV2 x 1.0mm² or RVV2 x 1.5mm² cord.)

SKU 94531

For technical questions, please call 1-800-444-3353

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Harbor Freight Tools 94531 operating instructions INSPECTION, MAINTENANCE, and Cleaning, Troubleshooting
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94531 specifications

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