Rockwell Automation 6157-C User Manual - Manual (Page 39)

Industrial 19" CRT Monitor 39
Publication 6157-UM001A-EN-P
Cleaning
Occasionally clean the display panel and cabinet with a soft cloth
dampened (not soaked) with a mild (non-abrasive) glass cleaner. Keep
turning a fresh side of the cloth toward the screen surface to avoid
scratching it with accumulated grit.
Note: The solvent should be applied only to the cloth, and not
directly on the monitor screen. Do not use paper products
as they may scratch the surface. To minimize the risk of
abrasion, allow the screen to stand dry.
Special care should be taken when cleaning a touchscreen or
polycarbonate shield that is installed over the screen. Abrasive and
certain chemical cleaners can easily damage the surface.
Note: For best results cleaning a monitor with the optional
antireflective tempered glass display shield, a solution of
denatured alcohol is recommended to thoroughly clean the
display.
Replacing a Line Cord
To avoid shock and fire hazards, the monitor’s power cord should be
replaced if the insulation becomes broken or if it develops a loose
internal connection.
Fuse Replacement
The 6157- C Industrial Monitor is equipped with one fuse, which can be
replaced by a qualified technician.
ATTENTION: Fuse replacement requires work in
areas that can present dangerous voltages. Always
disconnect the AC power cord and wait one minute
before attempting fuse replacement. Replace the rear
cover before restoring power to the monitor.
The fuse is located inside the monitor chassis, mounted on the main
board in front of the IEC320 power connector. To access the fuse, you
must remove the rear cover of the unit. Replace the fuse as required with
a 5X20mm , T4AH 250V fuse.
Other Maintenance
Qualified service personnel should perform all maintenance, except for
the power cord replacement described above.
Routine Maintenance