EKHO EK-WL8-AU Genel Açıklama Kılavuzu - Sayfa 7

Duman Alarmı EKHO EK-WL8-AU için çevrimiçi göz atın veya pdf Genel Açıklama Kılavuzu indirin. EKHO EK-WL8-AU 8 sayfaları. Wireless optical smoke sensor with integrated voice annunciator and visual alarm device (vad)

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STFV.425238.037-AU-UM rev. 24

WARRANTY

All devices are covered by a 3 year limited warranty (does not apply to batteries). The

warranty is voided by mechanical or electrical damage caused by incorrect handling

or usage. Product should be returned via an authorized supplier for repair or

replacement along with full information on the identified problem.

BATTERY REPLACEMENT

When a battery requires replacement, both batteries must be changed together.

a. Remove the sensor from the base.

b. Clip off the battery cover and remove the batteries.

c. Insert the new batteries as detailed in the installation manual above – take care

to observe + / - polarity.

d. Re-fit the battery cover and re-insert the sensor into the base.

e. Test the sensor in accordance with the manufacturer's instructions.

It is recommended to change both batteries after 10 years of operation regardless of

their indicated discharge level.

To replace the batteries, use Panasonic CR123A (primary and secondary batteries)

or other with similar characteristics. The batteries must meet the following standards:

UL 1642 lithium batteries, UL certified at

batteries, Part 4: Safety of lithium batteries.

The remaining shelf time of the new batteries must be not less than 8 years.

Failure to observe these instructions will void the device warranty and any liabilities.

CAUTION

- Replacement of a batteries must be of the same type.

- Do not expose used batteries to fire, hot ovens, or mechanical crushing/ cutting

as this can result in an explosion.

- Exposing batteries to extremely high environmental temperatures can result in

explosion or the leakage of flammable liquid or gas.

- A battery subjected to extremely low air pressure may result in an explosion or

the leakage of flammable liquid or gas.

DISPOSAL

- Follow local regulations regarding disposal of the batteries.

EK-WL8-OV/AU

WIRELESS OPTICAL SMOKE SENSOR

WITH INTEGRATED VOICE

ANNUNCIATOR AND VISUAL ALARM

DEVICE (VAD)

06.11.2020

www.ul.com

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or IEC 60086-4 Primary