Safety Precautions - Navitar EX Instruction Manual

Safety Precautions

Safety Precautions for All Hi-Lite Models
To prevent damage to the equipment and operating per-
sonnel, please observe the following precautions:
Use the correct voltage source as specifi ed by the label
on the back of the unit.
Make sure that the voltage source contains a satisfac-
tory path to ground.
Do not operate the unit where fl uids can come into con-
tact with the electrical components.
When changing the lamp:
1. Disconnect the electrical supply.
2. Allow the unit to cool.
3. Use only part # 8-13698 or 8-13699 replacement
lamps, which you can purchase from your authorized
Hi-Lite dealer.
Other than changing the lamp, there are no user service-
able components. Opening the unit will expose danger-
ous voltage levels and sensitive electronic components.
A qualifi ed technician should perform all repairs.
To prevent the unit from damaging condensation and
thermal shock, certain procedures must be followed:
1. In cold weather, always put the unit in a moisture
proof container or enclosure before transporting.
2. Either keep the unit warm during transportation, or
allow suffi cient time for it to warm up at the destina-
tion. Keep the unit in the original moisture proof
package while it warms up to room temperature.
(The goal is to prevent warm, moist air from striking
the cold electronic components, which will cause dam-
aging condensation).
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