■Install/Replace batteries
Use 6 “C” size batteries
Batteries are not included.
For Backup battery:
Use 2 “AA” size batteries
1Open the battery cover.
2Insert the batteries according to the direction indicated in the battery compartment.
When inserting or removing the batteries, push them towards the – battery terminal.
3Close the cover.
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Notes: |
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● The battery system is use to provide continuous alarm |
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operation and clock setting in event of a power failure. Please |
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make sure the AC/DC adaptor is connected, otherwise all |
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setting may be lost during battery replacement. |
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● Remove the batteries if the unit will not be used for a long |
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period of time to prevent battery leakage which may cause |
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potential damage. |
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● Connecting the AC/DC adaptor to the unit disconnects the |
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batteries. |
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● The first time the batteries is install, the clock will blinking on |
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the display. Please set the time and date (refer page 15). |
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Note: |
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Battery life may vary depending on the temperature, battery |
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types and usage conditions. |
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Precautions for battery use: |
| Preparation |
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● Installing the batteries incorrectly may cause the unit to |
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malfunction. |
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● Insert the batteries according to the direction indicated in the |
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battery compartment. |
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● Replace all old batteries with new ones at the same time. |
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● Do not mix old and new batteries. |
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● Batteries (battery pack or batteries installed) shall not be |
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exposed to excessive heat such as sunshine, fire or the like. |
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Caution: |
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Do not use rechargeable batteries |
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