V-400x Series Digital Clock
Operating and Installation Instructions
24V Alternate Polarity
Impulse Synchronisation
The 400AP series digital clocks can be
configured to synchronise to 24V alternate
polarity impulses from a suitable master
clock (supplied separately) as follows.
Clock configuration
1
Press ‘Menu’ or ‘Up’ button to access clock
settings menu.
2
Press ‘+’ button until ‘Fu Sy’ is displayed
3 Press ‘Up’ button to access Synchronisation menu.
4
Press ‘+’ button until ‘IMP’ is displayed.
5
Press ‘Up’ button to set required impulse type.
6
Press ‘+’ button until required impulse type
is displayed.
7
Press ‘Up’ button to select Impulse synchronisation.
8
Set Impulse time on clock as per Time Setting
instructions.
8a
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Display Setup
4010 & 4200 digital clocks can be configured to display time of day, alternating time & date and
continuous date in a number of different display formats as detailed in the table below.
Fu Di
Display Setup
Function
Display Type
'Up' button
Description
function
hh:mm
hh:mm:ss
(4200)
(4010)
Display Style
ti
ds
ti
Standard time display.
Exit to Time
display
gb
ds
gb
Alternating time and date in ddmmyy (4010) or ddmm
Display hold time
(4200) format.
us
ds
us
Alternating time and date in mmddyy (4010) or mmdd
Display hold time
(4200) format.
eu
ds
eu
Alternating time and date in yymmdd (4010) or yymm
Display hold time
(4200) format.
cgb
ds
cgb
Continuous date in ddmmyy (4010) or ddmm (4200)
Exit to Time
format.
display
cus
ds
cus
Continuous date in mmddyy (4010) or mmdd (4200)
Exit to Time
format.
display
ceu
ds
ceu
Continuous date in yymmdd (4010) or yymm (4200)
Exit to Time
format.
display
jday
ds
jday
Continuous day of year.
Exit to Time
display
Display
dh
xx
dh
xx
Number of seconds that clock holds between alternatingExit to Time
hold
display formats ‐ between 1 and 20 seconds.
display
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