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IV-12 VFD Clock Jenny

IV-12 VFD Clock Jenny

Option 3

Digit cross fading

This option will enable and setup the speed of cross fading

the digits.

03

03

03

03

03

0

0

0

0

0

fading disabled (Std.)

03

03

03

03

03

1

1

1

1

1

fast fading digits

03

03

03

03

03

9

9

9

9

9

slow fading digits

Option 4

Date format

This option sets the date format during display.

04

04

04

04

04

1

1

1

1

1

DD / MM / YY (Std.)

04

04

04

04

04

2

2

2

2

2

MM / DD / YY

Option 5

Date display

Enables and adjusts automatic date display frequency.

05

05

05

05

05

0

0

0

0

0

date display disabled (Std.)

05

05

05

05

05

1

1

1

1

1

every 10 s

05

05

05

05

05

2

2

2

2

2

every 20 s

05

05

05

05

05

3

3

3

3

3

every 30 s

05

05

05

05

05

4

4

4

4

4

every 40 s

05

05

05

05

05

5

5

5

5

5

every 50 s

05

05

05

05

05

6

6

6

6

6

at the top of the hour

05

05

05

05

05

7

7

7

7

7

only at midnight

Option 6

Date display scrolling speed

This option setup the speed for the „left-out direction“

scrolling of time display before showing the date.

06

06

06

06

06

1

1

1

1

1

fast scrolling (Std.)

06

06

06

06

06

4

4

4

4

4

slow scrolling

6

7

   Option Mode

With the 

option mode

 you can customize your clock for

your pleasure and interesting optical effects.

To enter this mode, hold Button MENU for 2s during 

display

mode

 or 

setup mode

.

The 

option mode

 consists of 14 different menu selections.

The option is displayed on the hours tubes with the

corresponding value flashing on the seconds tubes.

Pressing button ADJUST will increase the value.

Pressing button MENU cycles through all options.

The clock will automatically return to the 

display mode

if no keys are pressed for a few seconds.

All adjusted values will then be saved and activated.

The (Std.) values are automatically recalled after a total

power loss (if the SuperCap capacitor was discharged).

Option 1

Time display format

01

01

01

01

01

24

24

24

24

24

24 hours format (Std.)

01

01

01

01

01

12

12

12

12

12

12 hours format

During setup mode and / or adjusting time / alarm the

display allways is in 24 hours format.

Option 2

Leading zero suppression

Will suppress the leading „0“ between midnight and

10 ‘o’clock.

Than the time is shown as 

9

9

9

9

9 58

58

58

58

58 12

12

12

12

12 

 

 

 

 

not as 

09

09

09

09

09 58

58

58

58

58 12

12

12

12

12

.

02

02

02

02

02

0

0

0

0

0

suppression disabled

02

02

02

02

02

1

1

1

1

1

suppression enabled (Std.)

For saving tubes’ life please leave this option enabled.

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