Installation Instructions

GL7p - Battery-powered, door-mounted electronic locker lock GL7p
Operation
58 HB_GL7p--EN_12 www.gantner.com
An unlimited number of data carriers (users) can use the same locker. The following conditions apply to the data
carriers in this mode:
- The same locker number must be stored on the data carriers.
- The same expiry date must be stored on the data carriers.
- The same index value must be stored on the data carriers.
When one of the data carriers assigned to a user is used at the locker for the first time, the expiry date and the
index value of the data carrier are transferred to the GL7p.
Locking and unlocking lockers
► Close the locker door.
► Press the button of the GL7p in using the data carrier for approximately 1 second.
o The information on the data carrier is read. The locker number on the data carrier must correspond
with the locker number in the lock.
► The following situations are possible. The data carrier ...
1) … is the first data carrier used at the locker:
o The index value and the "valid to" date of the data carrier are saved in the lock. The data carrier
can lock and unlock the locker until the end of the validity period.
2) …has the same index value and "valid to" date as stored in the lock:
o The data carrier is now authorized to lock and unlock the locker like the previously authorized data
carriers.
3) …has a higher index value than in the lock:
o The new index value and the "valid to" date of the data carrier are saved in the lock. The data
carriers previously authorized in the lock lose their validity, i.e., they are no longer authorized to
use the locker.
4) …has the same index value and a newer "valid to" date than in the lock:
o The index value and the new "valid to" date of the data carrier are saved in the lock. The data
carriers previously authorized in the lock lose their validity, i.e., they are no longer authorized to
use the locker.
NOTE! Situation 2) is possible when the locker is locked or unlocked. Situations 3) and 4) are possible with a
locked or unlocked locker except when the "PersonalLockerSecureFlag" option is set (see "5.4.10 Configuration
Settings Table"). With this option set, the procedure is only possible with an open (unlocked) locker.
► Release the locker door.
a) Valid data carriers: The locker state will switch, i.e., the locker will open when it was locked or will lock when
it was open.
b) Invalid data carriers: The LED flashes red briefly and the GL7p switches off without carrying out an action.
There is also no unlimited usage period for the locker, i.e., the expiry date must be a valid date (not "0"). If the "valid
to" date is exceeded, the locker can no longer be opened using the data carrier except when the
"LastOpenAtExpiredDate" option is set (see "5.4.10 Configuration Settings Table"). With this option set, the locker
can be opened one more time using the data carrier.