Sound Alarm LAK901 V1.1
©
KNOP
Elektronik A/S
Fabriksvej 20
DK-7600 Struer
knop.dk
+45 97840444
28
Maintenance
Update of LAK901
It is possible to update the software of LAK901, as well as to download and transfer settings with
KNOPtool. For further information at our homepage
Resetting the product
Switch off the product completely and remember to remove the adapter or external power supply
before doing so.
Immediately afterward, press and hold
for about 1 second, release
, and continue
pressing
while the LED flashes red.
Press and hold the button until the LED turns green.
Then release the
button.
The product can then be switched on again by pressing
.
Restart the product
Hold
for about 30 seconds until the product restarts. Then release the
button.
The product can then be switched on again by pressing
.
Battery failure and replacement
The product displays "BATTERY ERROR" when the battery needs to be replaced.
The battery may only be replaced with an original KNOP Elektronik battery.
See the instructions supplied with the new battery.
