Manual
IQ..Q640
Danish Design
Use of the chronograph:
Press button A ; the chronograph will start.
Press button A again; the chronograph stops.
To reset, press button B.
Setting the time:
Pull out the crown completely;
By turning the crown the time can be set.
By pulling out the crown just one step, the date can be set.
Aligning the chronograph:
After a battery-change for instance it’s possible that the seconds-counter isn’t on the
“0” position. This can be helped by:
Press both buttons A and B for a few seconds. The seconds counter should
move about 5 seconds.
Now use button A to adjust the seconds counter to it’s 12 O ‘clock position.
The same can be done for the minutes counter by pressing B.
If all the counters on the correct spot, press A and B simultaneously again.
Explanation of dials and counters:
Left-hand side : the minute-counter
Right-hand side : seconds hand
Bottom : the day indicator
The central hand is the seconds counter
Cal. ISA 8162
