Varitronics Z9000 Series, Manual

Page: 2 / 31

Thank you for purchasing the Z9000 series Ophthalmic Control System. Please carefully read this
manual to get the best performance, and place the manual in a convenient location for future
reference.
PRECAUTIONS
Installation
(1) Never position the components of the Z9000dt, Z9000-1P, or Z9000-2P Ophthalmic
Control System where they will be exposed to moisture, direct sunlight, dust, salty air,
chemical storage areas, excessive temperature or humidity.
(2) Install the Z9000 series Ophthalmic Control System units in a stable place.
(3) Install all accessories onto their designated and approved back boxes.
Prior to operation, always make sure that all cables and cords are properly connected.
Take the proper steps to turn off the power (leaving all personnel and patients in safe condition) if
anything is found wrong with the system. See
Appendix C .
Be sure to observe the following after use:
Disconnect the main plug before any servicing is performed. Never hold and pull the AC
line cord to disconnect it from wall socket. Excessive force can cause damage to internal
connections.
Never attempt to modify the power supply, termination box, and or any system panels in
any way. Always contact Varitronics for repair and service recommendations. Refer to
this manual for replacing fuses.
If the system has not been used for a long period of time, check the operation of the
system before use.
The following symbols are used throughout this manual:
Protective earth ground location.
CAUTION : Electrical shock possible.
ATTENTION : Information provided in manual.