Varitronics Z9000 Series, Manual

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3.5 Determine the location for the Slit Lamp Box. This plate requires a single gang box and
4 conductors 12 AWG wire running back to Power Box “A”. Location is not critical, but
box should be placed on wall behind instrument stand, 12” above floor. Maximum
load: 40 watts.
3.6 Determine the location for the Lamp Receptacle. The Lamp Receptacle requires a
single gang box with a standard duplex outlet. The wire connecting the outlet runs back to
Power Box “A”, wire #4. Typical location is next to the slit lamp box. This is also
available on a one-gang plate. Maximum load: 60 watts.
3.7 Determine the location for the Projector Outlet. This outlet is normally located above
the wiring surface of the desk. We recommend using a single gang outlet. This function
requires a single gang box with wires running back to Power Box “A”, wire #3. This is also
available on a four-gang plate. Maximum load: 60 watts.
3.8 When installing overhead lights, incandescent are preferred. For most exam rooms, we
recommend four recessed down-light fixtures. These lamps are to be wired in parallel.
Wires shall run to Power Box “A”, wire #7. Maximum load: 300 watts.
3.9 FINAL NOTES:
3.9.1 For final installation please refer to Varitronics wiring schematic.
3.9.2 The Z9000-1P must be installed in moveable cabinets only.
3.9.3 It is recommended that a 2.75” hole be drilled in the counter top. A
grommet, which eases passage of the cables, is provided with each unit.
3.9.4 If fluorescent lighting is used in the exam room, one or two high hat lighting
fixtures are usually installed. The dim function of the Ophthalmic Control System
will automatically turn the fluorescent light off and leave the incandescent as its
dim function. The fluorescent lights will be hooked to wire #8.
3.9.5 Any questions please call Varitronics at 610-356-3995.
4.0 SYSTEM OPERATION
4.1 Upon entering the exam room, turn on the switch at the door; this provides power to the
Z9000 Ophthalmic Control System.
4.2 Check to see that the following steps have been taken to insure that the room lights will be
on .
4.2.1 There are instruments in each of the rechargeable wells.
4.2.2 The Indirect Ophthalmoscope is in place on its hanger.
4.2.3 The Slit Lamp room lights switch under Slit Lamp is off .