Preventive Maintenance Edge/Edge Blanket
4-8
Check Discharge Ribbon Condition
Perform only when the unit is
RUNNING.
Use extreme caution.
Check the discharge ribbons for proper
placement, tracking, tension (no visual sagging)
and general condition (smoothness, fraying, and
tears). For ribbon adjustment and replacement
instructions, refer to the REPAIR chapter,
Discharge Section section, Discharge Ribbon
Tension Adjustment and Discharge Ribbon
Replacement procedures.
4.3 Monthly PM
(200 hours)
WARNING
Do not repair or correct any
of these conditions without
reading and understanding
the Repair chapter.
Only qualified personnel
should troubleshoot and
repair this unit.
Make sure the power is
turned OFF at the main
disconnect switch.
Follow lockout/tagout
procedures approved for
your site. Follow local
regulations. Failure to do so
could result in serious injury.