IV-12 VFD Clock Jenny
IV-12 VFD Clock Jenny
Option 7
Digit cycling mode
This is an interesting eye-catching feature. The display
scrolls through all (also unused) digits like a slot machine.
07
07
07
07
07
0
0
0
0
0
Effect disabled (Std.)
07
07
07
07
07
1
1
1
1
1
Slots cycle every minute
07
07
07
07
07
2
2
2
2
2
Wave cycle every minute
07
07
07
07
07
3
3
3
3
3
Slots cycle every ten minutes
07
07
07
07
07
4
4
4
4
4
Slots cycle every full hour
07
07
07
07
07
5
5
5
5
5
Slots cycle only at midnight
Option 8
Slot stop format
08
08
08
08
08
1
1
1
1
1
Digits from left to right
08
08
08
08
08
2
2
2
2
2
Digits from right to left
08
08
08
08
08
3
3
3
3
3
All at once
08
08
08
08
08
4
4
4
4
4
Random sequence
For saving tubes life option 2 should be enabled.
Option 9
Brightness of standard tube display
09
09
09
09
09
1
1
1
1
1
minimum brightness
09
09
09
09
09
10
10
10
10
10
maximum brightness (Std.:
09
09
09
09
09
)
Option 10
Clock’s precision setup
This option adjusts the timekeeping for excellent accuracy
based on crystals’s frequency deviation.
10
10
10
10
10
1
1
1
1
1 7 0
7 0
7 0
7 0
7 0
Standard value
Adding „1“ (Press button ADJUST) will speed up the clock
by around 1.3 seconds per month, substracting „1“ (Press
button SET) will slow down the clock in similar way.
8
5
Setup Mode
In this mode time, alarm and date values can be modified.
Entering the setup mode
To enter setup mode, hold Button SET for 2s during
display
mode
. The value of the flashing digit can now be adjusted.
First choose in
display mode
by briefly pushing the
button SET which item you want to to adjust
(time, alarm or date), then hold the button SET for
2 seconds.
Button SET
Briefly pushing button SET toggles through the digits to
adjust (e.g. seconds -> minutes -> hours).
Longer pushing button SET returns to
display mode
.
Button ADJUST
Briefly pushing button ADJUST increases the value of the
fashing digit.
If seconds are selected, every push on button ADJUST
resets the seconds to „00“. Repeat this until the
correct time is valid.
Button MODE
Briefly pushing button MODE selects the display to adjust
(time -> alarm -> date).
Longer pushing button MODE enters the
option mode
.
