Isgus PERFECT 2040 Operating Manual page 44

After completing the entry by pressing "E" the slave clocks are set automatically to
the current time of the master clock.
The automatic resetting of the slave clock may take several minutes, after which the
time recorder returns immediately to the normal operating mode. Punching time
cards, at the time recorder is possible during slave clock synchronization.
4-12 Getting Started
! After having confirmed the
year with "E" the recorder
changes to slave clock
synchronization.
Set slave clocks manually to the
same time
Hint: This display only appears
when the setting "Reverse Pola"
has been selected in the
parameter "Master Clock".
= Transmit single impulses to
the slave clocks.
1 = positive impulses
0 = negative impulses
Positive / negative impulse
selection alternates with each
key actuation.
Make sure that with each
impulse, all slave clocks advance
at even resp. odd numbered
minutes.
! Reverse the polarity
connection of the slave clocks
that do not advance
When all slave clocks advance in
unison, confirm the process with
"E".
Set the slave clock time on the
master clock.
= Set the value.
1. value = hours,
2. value = minutes
= Confirm settings, continue with
next value
Time setting, see previous
proceeding.
Chapter 4