For further detail on laboratory environment requirements, please contact
Q-Lab Repair and Tester Support.
for contact information.
11
Figure 4.2d: Keep tester away from
sources of hot or cold air.
Other Unsuitable Environments
●
Outdoors:
Rain and dust will corrode or short out electrical components.
●
Metal Dust / Metal Chips:
Do not locate the tester near metal cutting machines or metal grinding machines.
Conductive metal dust or metal chips in the air will damage electronic components.
●
Carbon Fibers:
Do not operate the tester where carbon fibers or carbon reinforced plastic are being cut. The
conductive carbon fibers will damage electronic components.
●
Conductive Pigments:
Do not operate the tester where carbon black or other conductive pigment dust is in the air.
The conductive dust will damage electronic components.
●
Other Corrosive Gases:
Do not expose the tester to acid fog, SO
2
gas, or other corrosive gases.
●
Excessive Voltage:
The electrical supply to the tester must be no more than 10% higher than the voltage listed on the
nameplate.
●
Low Voltage:
Recurring “brown-outs” or voltages less than 90% of the rated voltage will damage electrical
components.
●
Water Leaks from Ceiling:
Water leaking onto the tester will damage electrical components.
X
HVAC Vent Directly
Above Tester
Section 4. Operating Environment
