SRS Labs KWV Series Скачать руководство пользователя страница 7

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INKWV-20130702

Troubleshooting

Technical Specification

Problem

Check

Solution

Check if power is low

Recharge or replace the battery

Sound/image
is intermittent

Check if is out of workable range

Make sure the system is in workable range

Check if battery is low or USB power
supply is properly connected

Replace battery or make sure USB
power supply working properly

No
communication

Check if code is cleared

Match code again

Check if lock connection is well
connected

Fix lock connection

Check if the lock is faulty

Replace the lock

Can't unlock

Check if relay is faulty

battery operation time is
short

Check if the handset is charging

Replace battery

Indoor monitor

Outdoor camera

Recharge
base

Item

External power

Li-ion battery

power

External power

Li-ion battery

power

External power

Input power

5V/1000MA

3.7V/1400MA

5V/1000MA

3.7V/1400MA

USB 5V

Shutdown
current

200UA

0 MA

Average
working current

260MA

340MA

Standby current

4-8MA

15-18MA

0MA

Working voltage

USB 5V

3.7V-4.2V

DC 5V

3.7V-4.2V

Transmission
power

18-20dBm

Receive
sensitivity

-100dBm

Charging
current

600MA

200MA

Charging time

Operating
temperature

-20C +70C

Audio

Open land about 500M

Transmission
distance

Video and audio

Open land about 300M

Содержание KWV Series

Страница 1: ...Page 1 INKWV 20130702 Wireless video door phone kit KWV Series ...

Страница 2: ... is to unplug the power from the electrical outlet Ensure that the electrical outlet is always easily accessible Warning 1 Only use the charging base supplied with your Wireless Video Door Phone 2 Do not allow the charging contacts or the battery to come into contact with metal objects 3 Do not open the handset outdoor station or charger as you could be exposed to high voltages 4 Never short circu...

Страница 3: ...rds 7 Do not drop the handsets handle them carefully 8 Keep chargers and power supplies away from liquids 9 Use your handset in temperatures between 0 and 35 C 10 Storage temperature must be between 20 and 45 C External door station Camera functions Call button In the STANDBY MODE press the call button to call the indoor handset Infrared camera In CALLING MODE the infrared light will automatically...

Страница 4: ...ion 1 2 3 4 5 6 7 8 Phone charging base Note Allen key for the camera unit is supplied in the charger base Power Lock connections P1 5V Power supply Positive P2 Power supply Negative P3 Relay N C Normally Closed P4 Relay C Common P5 Relay N O Normally Open ...

Страница 5: ...witch video and audio and audio only In MENU mode press this button to exit menu Preview In standby mode press this button to view images Unlock When in Calling mode this button needs to be selected to unlock When in standby mode it is the button for viewing the images and down turning When the handset is linked to the USB power supply press this button to go to MENU mode Red and Blue indicator li...

Страница 6: ...ng the button on the handset to see and hear what is going on in front of your door The handset screen displays MONITOR in monitoring mode Also you can decide to talk to outdoor units or not by pressing the button to select TALK ON or TALK OFF in MONITORING MODE Preview pictures In STANDBY MODE you can press or to preview the pictures stored in the handset When there are new pictures not previewed...

Страница 7: ...n t unlock Check if relay is faulty Contact us for repair battery operation time is short Check if the handset is charging Replace battery Indoor monitor Outdoor camera Recharge base Item External power Li ion battery power External power Li ion battery power External power Input power 5V 1000MA 3 7V 1400MA 5V 1000MA 3 7V 1400MA USB 5V Shutdown current 200UA 0 MA Average working current 260MA 340M...

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