System Description

BDA M410 TA03 / 2019-09 (GB)
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EMERGENCY POWER SUPPLY
The locking system has the opon of an emergency power supply in case of an empty baery.
Insert the pin into the hole
on the boom side and
press unl the cover is
released. Then li up the
cove r.
Hold a 9V baery to the
contacts at the keypad
while entering the code or
emergency opening code
for opening the lock. Pay
aenon to the correct
polarity of baery!
Insert the two guide lugs of the
cover into the recesses. Press
the cover unl it clicks into
place.
INSTALLING THE BOLT PROTECTOR (NOT IN VERSION WITH FIXED BOLT)
The bolt protector provided with the M410 can be used for addional protecon of the locking system against exter-
nal mechanical manipulaon. Depending on the purpose the lock M410 is being used for and where it is installed, we
recommend ng this addional, easy-to-mount protector.