8
Coding of the Timer-function
In order not to confuse the user one should better use the grey watchcases for Picture cards
for the Timer-functions (= Timer card).
The Timer-function is activated
by pressing out both the AM- and PM-segment
along with
additional two segments to code the desired time period (see below), i.e., on the Timer cards
four
segments should be pressed out.
The Quarter Hour Watch II is delivered with 3 pre-coded Timer cards. They are coded to 15
min, 30 min and 1 hour and labelled with 1, 2, and 4 hourglasses.
The coding of Timer cards is described below.
1-12 minutes in 1-
minutes steps, i.e., 1, 2, 3, ….12 minutes
1. Press out the full hour segment.
2. Press out both AM and PM
3. Press out desired inner segment.
See examples:
3 minutes
8 minutes
13-24 minutes in 1-
minutes steps, i.e. 13, 14, 15, … 24 minutes
1. Press out the “15 minutes past”-segment.
2. Press out both AM and PM
3. Press out desired inner segment.
See examples:
15 minutes
22 minutes
