Operating instructions
16 
Diagram 12 continued 
How to use diagrams 10,11 and 12: 
If you wished to avoid detecting ring pulls and small ferrous objects (e.g. nails) then you 
would set the NOTCH at 4 and the DISC control at 2. 
The effect would be: 
Ring pulls    -    no sound 
Nails      -
    no sound 
5p/milk  bottle top  -
    high 
volume 
  £1 coin  etc.    -
    high 
volume 
Note:  Take  care not to 
inadvertently 
leave  the NOTCH in 
the  ACCEPT 
position  as the detector, 
when in  MOTION, will 
detect  only over the 
small  range within the 
NAIL SMALL MILK 5p COIN RING PULL £1 COIN
HORSESHOE BOTTLE TOP
DETECTED
NO
SOUND
10
8
6
4
2
DISC
SETTING
ACCEPT
NO
SOUND
NAIL SMALL MILK 5p COIN RING PULL £1 COIN
HORSESHOE BOTTLE TOP
NOTCH SETTING
OFF
2
4
Although the CS4ZX is manufactured to the highest specification, slight variations 
can occur in all electronic equipment. This chart, therefore is intended as a guide 
only and precise setting for maximum performance will be achieved by constant 
practice. 










