Sargent and Greenleaf 6120 Provozní pokyny stáhnout pdf (Strana 24)

low bAttery condition

These locks use two 9-volt alkaline batteries when equipped

with the standard keypad. We recommend Duracell

brand.

If the batteries in your lock need to be replaced, twenty

consecutive beeps will be heard after the last number of the

code and # have been pressed. The batteries must be replaced

before the lock can open.

Note: A low battery simulator is built into the 6120 and 6123

so that you can familiarize yourself with how the lock sounds

under a low battery condition. To activate the low battery

simulator, depress the

key for approximately three seconds,

until the lock emits three chirps. Immediately enter your code.

Each time you press a key, the chirp will sound distinctly

different than it does during normal operation. Approximately

two seconds after you enter the code and open the lock, it will

revert to normal operation.

bAttery replAcement procedure

The lock will NOT forget your code(s) during battery change.

Codes are stored in non-volatile memory, which will retain data

for extended periods of time (about ten years) without power.

Step 1 —Remove the keypad from its mounting base by pulling

the bottom of the keypad housing away from the base. Grip the

keypad housing as shown in the photograph for best results.

Support the keypad housing so that the wires which are

attached to its circuit board are not pulled or stressed. do not

let the keypAd hAng from its wires.

Battery Changing Instructions

Models 6120 and 6123 Using a Two-Battery Keypad

Step 2—Turn the keypad over and remove both batteries. This

is best done by grasping the bottom of a battery and pulling it

gently away from the keypad circuit board. Do not use any type

of tool to pry a battery from its holder.

Step 3—Install new batteries by pushing them directly into

the battery connectors attached to the keypad circuit board. It’s

important to support the connectors so they will not become bent

during battery insertion. The connectors are designed to make it

very difficult to install a battery incorrectly. Pay close attention

to battery polarity so as not to damage a connector by forcing a

battery into it backwards.

Step 4—Hold the keypad housing close to the mounting base

while you coil excess wire inside the housing. Position the wire

away from the spring clips that hold the keypad housing to the

mounting base.

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