Fona Aquamarine, Operating Instructions Manual

Page: 75 / 78

Operating Instructions
båÖäáëÜ
cê~å´~áë
75
11.3 Appendix C – Safety circuit (interlock)
Units designed for this purpose are already available from various
companies, however, they may be expensive in some cases. We
recommend having the installation performed by a qualified electrician
who is also responsible for the electrical system.
JP1 Interlock connection supplied with the Aquamarine
(Insulate the jumper between pins 1 and 2; connect both
of these pins to relay K1 with a two-core cable).
K1 Low-level relay (AC)
Door switch
S1
Must close the interlock circuit when the treatment room
door is closed.
Lp1 Optional low-level lamp used as an optical warning while
the laser is in operation.
T1 Power transformer
S2 Main switch for power supply
J1 Possible power supply for the Aquamarine
CAUTION
It is recommended to keep the distance between connector JP1 and
relay K1 as short as possible.