X-Rite 301 - Troubleshooting: Reading Issues; Fluorescent Bulb Illumination Issues; Reading Stability and Changes

Troubleshooting
13
PROBLEM CAUSE REMEDY
Fluorescent bulb(s)
will not illuminate
Loose bulb(s)
Blown fuse
Loose connector
Faulty bulb(s)
Faulty switch
Faulty ballast(s)
Open wiring
Seat bulb(s)
Replace fuse
Re-seat connector
Replace bulb(s)
*
*
*
Reading will not
change or hold
Loose connector(s)
Faulty P.C. board
Faulty switch
Open wiring
Re-set connector
*
*
*
* = Contact X-Rite Instrument Services or an authorized service center for
repair.