Lutron Electronics DT-2239A - Measurement Procedures; Preparation for Measurement; Checking Speed (RPM;FPM)

4. MEASURING PROCEDURE
Caution :
* Do not use fingers or any
tool to touch the FLASH
TUBE.
* Risk of electric shock !
4-1 Preparation
a. Connect the " Power Cord Connector " (3-9, Fig. 1) to
the " Power Cord Input Socket " (3-8). Plug the " Power
Cord Plug " (Fig. 1, 3-10) into a properly grounded
110V AC, 220V AC or 240V AC outlet.
Caution :
* The power plug should be
connected to the correct AC
power supply.
b. Turn the power switch to " On " position.
c. Determine the range switch to "Low" or "High" position.
4-2 Checking Speed (RPM/FPM)
Caution :
* Operating duty cycle
should be followed.
For prolong life and safety, please adhere to the
following operation duty :
Below 2,000 RPM - 30 Minutes.
Above 2,000 RPM - 5 Minutes.
* Always allow a 10 minute cooling off period between cycles.
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