Nixie clock instructions

At startup the nixie tubes display all 1's (11:11:11) or 3's
(X3:33:33) 

Ones indicate that manual time set is enabled, threes indicate
that gps / wifi is enabled for automatic time and date display.

To select, press slow set button for the ones (manual set)
and press fast set for the threes (gps / wifi set)

11:11:11 = time set using buttons (manually) 
X3:33:33 = gps / wif sets time (automatically)

During this period, the time zone can be set / changed by
pressing "toggle" button

Press toggle button once to enter time zone select mode.

The display will indicate XX:XX:00

Press fast set to increment through each zone; please refer to
the time zone list to select the number for your time zone.

When the correct number is displayed, press slow set twice.

The display will change to twos (22:22:22) or zeroes (00:00:00)

To enable the date display, press fast set and the display will
indicate all 2's (22:22:22)

To disable the date display press slow set and the display will
indicate zeroes (00:00:00)

The display should read X1:11:XX for 60 HZ, or X0:00:XX
for 50 HZ.

If this doesn't match the proper frequency, unplug the clock and 
wait a few minutes and plug it back in, wait for the cycle to 
display the frequency, and verify it is the correct setting.

1:11 = 60 HZ (USA and some others)
0:00 = 50 HZ (most other countries)

Finally, the display cycles to :12 indicating 12 hour format.

Default is 12 hour format. To select other formats, press
fast set once and the display will indicate :24, this 
is 24 hour format without leading zero.

Press fast set again to cycle through the other choices, 
which are :02 (12 hour format with leading zero)
and :04 (24 hour format with leading zero)

:12 = 12 hour format, no leading zero.
:24 = 24 hour format, no leading zero.
:02 = 12 hour format, leading zero.
:04 = 24 hour format, leading zero.

When your selection is made, simply wait several seconds for 
the display to cycle to run mode.

While the firmware is acquiring the time / date from the gps 
or wifi module, the display will indicate alternating
between threes (X3:33:33) and fives (X5:55:55)

Press Fast set & Slow set simultaneously to refresh the time.


During run mode you can set up on /off preset times.
Press slow set + toggle to enter sleep/wake times mode.
Press fast set until the "on" time desired is shown.
Press slow set to move to the next screen, and press fast set 
again to increment to the desired "off" time
Press slow set once more to re-enter run mode.

To erase these times, go through the same routine, but press toggle button once
after each selection, before pressing slow set, for four times, and when the clock 
returns to run mode, the saved times will be erased.

During run mode you can also set DST to on or off.
Press fast set & toggle simultaneously.
The tubes will display all "0"'s or all "1"'s
Press fast set once to change the display.
All "0"'s = DST ON (time will set back one hour, as in Fall)
All "1"'s = DST OFF(time will be back to normal, as in Spring)
When the desired mode is selected, press toggle once to re-enter run mode and save setting.

Time zones

01 = EST
02 = CST
03 = MST
04 = PST
05 = AKST
06 = HAST
07 = BST
08 = CEST
09 = MSK
10 = PHT
11 = ACST
12 = Asia/Seoul
13 = SGT
14 = IST