Memory function for all timers
Press the START / STOP (MEMORY) key
recently selected times for all three timers.
Press the START / STOP (MEMORY) key again to start all
3 times simultaneously. The acoustic signal can now be inter-
rupted using the appropriate T key (T1, T2, T3) or the
START / STOP (MEMORY) key.
After all 3 times have elapsed, press the CLEAR key
reset the countdowns 1 to 3 to 0, one after another.
Changing the batteries
Q
Note: If the legibility of the
contrast, then the inserted batteries are discharged and must be
replaced.
Open the battery compartment cover
the device by pushing it downwards.
Remove the old batteries. Use a thin, pointed object to lever
the batteries out of the battery compartment.
Note: Make sure you insert the batteries the right way round
(polarity). This is shown above the battery compartment.
Close the battery compartment cover again, so that it engages
audibly.
14 GB/IE
decreases due to diminishing
1
14
to open the most
6
7
on the rear side of
to