Weinmann MEDUMAT Easy CPR, Service And Repair Instructions

Page: 33 / 60

Repair information and instructions 33
11. Connect the electrical connection for speaker
13
and put it in the opening in the underside
of the housing
33
. The centering lug of the
speaker must be inserted in the corresponding
groove in the underside of the housing.
12. Pass the retaining pin for the knob through the
bore in the board and put the two halves of the
housing together.
13. Now screw lower part of housing
33
tight
using the 4 screws
45
at a torque of 50 ±
5 Ncm.
14. Put battery
27
in the battery compartment and
close the cover
44
using a coin. Ensure the
correct polarity.
15. Fix knob
42
in position.
– Push the knob onto the spindle until just
before the stop.
– Hold the knob with the special tool and
screw it up at a torque of 200 ± 10 Ncm.
16. Check the display for the knob: at the left-hand
stop, the white line should point to the value
Freq. 30, Vt: 0.1 l.
If this is not the case, slacken the nut and align
the knob.
17. Put cover
41
on knob
42
.
18. Perform a final check (see "3. Final check" on
Page 12).
Demand-
flow
13
33
Centering
lug
45
33
45
Demand-
flow
27
44
0,3
0,6
10
0
41
42