Hardware and Software Installation
17 VSM Pro User Guide
Step 2: Mount in rack
•
Make sure the main power switch is OFF prior to connecting any cables. The main power
switch is located on the back of the device
•
Select a convenient but unobtrusive rack location for mounting the controller that meets the
following environmental specifications:
Electrical Specifications
Power requirements: 100 – 220 VAC, 50 – 60 Hz, auto-switching
Environmental Specifications
Operating temperature range: 50
˚
– 90
˚
F (10
˚
– 35
˚
C)
Maximum 90% relative humidity
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