User`s manual

CyberResearch
®
Displays CYRAQ
®
17A Series
CyberResearch, Inc. 37
25 Business Park Drive P: [phone]; F: [phone]
Branford, CT USA www.cyberresearch.com
5.1.3 Fan Filters
Periodically, you may find it necessary to clean fan filters built into the back of the
enclosure. Cleaning frequency is largely based on environmental and other conditions
immediately surrounding the unit. Since most applications require the CYRAQ
®
17A to
panel-mounted, the engineers at CyberResearch, Inc. designed a filter system users can
maintain without dismounting the display, disassembling the unit, or removing the fan
filters from the enclosure.
Disconnect power to the unit before beginning the subsequent steps
To clean the fan filters:
1. Power off the unit using the On/Off switch.
2. Unplug the unit’s AC power.
3. Gain access to the rear of the unit.
4. Carefully run a vacuum hose (using a crevice attachment is ideal) over the
protective fan filter screens to remove dust and debris from the protective covers
and underlying fan filters themselves.
5. When done, restore power to unit.
Figure 14: Fan Filter Location
!
Fan Filters