Rack Installation Kit And Handle Assembly; Power-On Procedure; Maintenance & Cleaning - Chroma 69225 Series User Manual

2.8

Rack Installation Kit and Handle Assembly

Tear silver tag at side of plastic frame off and then use flat screw M4X15 to fix rack kit on side
of plastic frame. If handle will be installed then to use flat screw M4X9 to fix it on rack
installation kit, the method is shown as Figure 2-10.
2.9

Power-on Procedure

Before turning on the instrument, all protection grounding terminals which
CAUTION
connected to the instrument, extension cords and devices should be
connected to the earth. The interruption of protection grounding will
cause potential electric shock that may cause the personal injury.
After the power is connected, press power switch on the front panel, the fan starts operating
thus power on is completed.
2.10 Maintenance & Cleaning
Remove all connected wires and cables on the instrument before cleaning. Use a brush to
clean the dust on surface of 69225/69212 series and if there are stains on the chassis that
cannot be removed by brush, wipe it with volatile liquid. Do not use any corrosive liquid to
avoid damaging the chassis. Use a damp cloth with soap water or soft detergent to clean the
LCD front panel. For internal cleaning, send it back to our agent for cleaning. For safety
consideration, users don't open the chassis arbitrarily.
Clean fan and filter while calibrating 69225/69212 series periodically. If OTP warning is
occurred while operating, please clean filter in advance. For safety consideration, do not open
the cover arbitrarily. If FANLOCK warning is occurred, please contact Chroma or distributor
for troubleshooting.
Figure 2-10
Installation
2-11