9
Installation Instructions
Preparing for Installation
Important! Perform the following steps BEFORE Installation of the monitor into the
panel.
1.
Ensure that sufficient power is available.
2.
Ensure that sufficient space is available to allow for proper airflow around the enclosure.
3.
Ensure that the air temperature around the unit (top and bottom) will not exceed the rated
specifications of the unit.
The maximum rated temperature of the HIS-WL19 is 45
°
C (113
°
F).
Also, remember that even though this product is designed to operate at 40
°
C,
the life span of any electronic device is shortened when it is consistently oper-
ated at high temperatures. Therefore it is wise to take steps to keep the tem-
perature of the ambient air around the unit as low as possible.
4.
Ensure that the ambient humidity of the air around the unit does not exceed the rated
specifications for the unit
The maximum rated humidity for the HIS-WL19 is 90% non-condensing