19
; 4 5 :
45. Enable Passage Mode
(This Function enabled through keypad only)
; 4 6 :
46. Disable Passage Mode
(This Function enabled through keypad only)
Function 45 allows passage through the door without the need for a credential. Re-Lock using Function 46.
Programmed Schedules will override the state of the lock when Functions 45 and 46 are used. If it is required that
programmed schedules do not override Passage Mode, enable/disable Passage Mode using Functions 48/49.
Note:
Be-
cause of the temporary nature of these features, Functions 45-46 can only be enabled using the keypad.
Passage Mode Enable/Disable - Schedule will Override
2
PASSAGE MODE
CLOCK ADJUST
; 4 3 ;
[ _ _ ]
:
(seconds)
43. Speed Up Clock
(This Function enabled through keypad only)
; 4 4 ;
[ _ _ ]
:
(seconds)
44. Slow Down Clock
(This Function enabled through keypad only)
Number of seconds to adjust (speed up/slow down) the clock each day must be be-
tween 0-55 seconds.
Note:
Repeated use of these Functions are not "cumulative" (this means, for exam-
ple, if the clock has
already
been set to speed up 10 seconds per day, and then is
found to need an additional 10 seconds, then program 20 seconds using Function 43).
Example 1
: Clock is losing 13 seconds every day, enter:
; 4 3 ; 1 3 :
.
This example assumes that the Clock Adjust setting was at the factory default of zero.
Example 2
: Clock is gaining 13 seconds every day, enter:
; 4 4 ; 1 3 :
.
This example assumes that the Clock Adjust setting was at the factory default of zero.
Example 3
: To set the clock adjust setting back to the factory default of zero, enter
:
; 4 3 :
or
; 4 4 :
Clock Adjust
4
"Keypad Programming" Functions (cont'd)
Clock Accuracy
The internal oscillator is factory calibrated to an accuracy of ±5 minutes/year. Changes in ambient temperature
may affect accuracy. If necessary, the accuracy of the internal clock may be adjusted by first updating the correct
time via Function 39. After an interval of about 1 month, re-set the correct time via Function 39 and then view the Audit
Log. Because the Audit Log displays both the "New Clock Time" and the "Old Clock Time", a daily accuracy (in sec-
onds) can be determined by taking the difference in seconds between the "Old" and "New" times divided by the number
of days between the two Function 39 entries.
Note:
Because the minimum available adjustment is 1 second per day,
the inaccuracy of the clock must exceed about 6 minutes per year before adjustment is necessary.
