11
K1 K2
Checking and adjusting the built-in clock
Note!!
The Quarter Hour Watch must be adjusted for summer or winter time (daylight saving
time).
Checking and adjusting the built-in clock is done with two small switches, K1 and K2, placed
below the coverlid, see picture.
Press the switches with some narrow object; a bent paperclip, match, pen nib, small screw,
or similar. The object should not be sharp as an awl.
Checking time and date
(It is not possible to set the date in Quarter Hour Watches with serial numbers below 30000.
At the time of changing from winter time to summer time, or vice versa (i.e., starting or
ending daylight saving time), the time of the built-in clock needs therefore to be adjusted.)
Press button K1. In the upper part of the display, time and date of the built-in clock are
shown in the following sequence.
- Time (e.g., 19:30)
In Quarter Hour Watches with a serial number above 30 000, the information
below is shown.
- Year (e.g., 2006)
-
”1-12” (=month) is shown for appr. 2 sec, and then set month is shown (e.g., 09)
-
”1-31” (=day) is shown for appr. 2 sec, and then set month is shown (e.g., 18)
After this the display goes out and the Quarter Hour Watch returns to normal function.
In the example above, the built-in clock was set to 7.30 p.m., 18 September 2006.
Adjusting the built-in clock
a.
Press button K1 so the current setting is displayed in the upper part of the display.
b.
When the time is shown in the display, press button K2 and keep it pressed until the
colon starts to flash (after appr. 5 sec).
