Battery Low Indication; Filter Replacement - Z-Wave ZTS-500 User Manual

Check Firmware Version
Step Procedure / Description
In the System Main (SYS) screen:
Press > to navigate to the Firmware (FM) screen.
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Press + or – to entry the setting.
Press + or - to check the firmware version.
Press > or < to back to the previous screen.
Z.222 = Z-Wave firmware version 2.22
U.222 = Main MCU firmware version 2.22
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Battery Low Indication

Step Procedure / Description
"Battery low" icon will be displayed if the battery
is running out.
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(User is required to change new batteries.)

Filter Replacement

Step Procedure / Description
Once the usage hours has reached the pre-set
value (500 hours by default), "Filt" message + Fan
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icon will flash for 3 seconds by every 30mins.
(User is required to clean or replace the filter and
reset the filter counter.)
LED indication
LED indication
LED indication
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