16
” to enter the programming mode. Next, pressing 0 +
can shift
language between Chinese and English.
2.4 Alarming Function
2.4.1 Low voltage alarm
If the battery is in low power, whenever you open the door by fingerprint,
password or card, the lock will alarm with the voice prompt of “power low,
please replace ba
tteries”.
2.5 Backup power
When the batteries is totally out of power and mechanical keys are not
available at the same time, please connect the 9V layer-built battery to the
power interface under the front lock body to power the combination, and
then put in password to open it.
2.6 Installing / replacing batteries
2.6.1 Installing batteries
Unscrew the battery cover, slide it upwards, take it away, and put in 8 pieces AA
batteries of 1.5V voltage. Then put the cover back and screw it.
2.6.2 Replacing batteries
A. Using the battery of wrong model will cause explosions.
B. Please use Carbon zinc / Alkaline manganese dioxide battery of brands
only.
C. Please follow the local environmental laws to handle the waste batteries.
D. If handled improperly, the waste batteries may cause explosions. Please
do not charged or decompose the waste batteries or put them into fire.
E. Please do follow the manual to use batteries.
F.
Please install the batteries by correct positive and negative pole following