©McDonald’s Corporation · Planned Maintenance Manual · Revised December 2008
Page 1 of 1
7018011_00 10/2011
Check warning signs
Annual
PR 28 A2 T
Label: Warning of
hot liquids (2)
Order no: 6019155
Label: Warning of
hot steam and vapor
(2)
Order no: 6019155
Label: Warning of
corrosive cleaning
agents injected into
oven (2)
Order no: 6019156
Label: Warning of
electric shock (1)
Order no: 6019102
Alcohol pads to
clean surface
Order no: 7014010
Procedure
QUALIFIED TECHNICIANS ONLY
1
Locate labels
Label locations to check:
2
Check warning signs
Check if all warning signs are present and legible. If
not, remove the illegible warning sign. Use an alcohol
pad to remove any grease from the adhesive contact
area, then wait until the contact area has dried. Stick
the appropriate warning sign in place.
CONVOTHERM
,
C
ombination
oven,
OES 6.10
QUALIF
IED
TECH
NICIANS
ONLY
A
NNU
AL
PR
28
A2
T
Why
Check if all warning signs are available
Time required
2 minutes to prepare
2 minutes to complete
Time of day
Low-usage period
For 24-hour restaurants: low-usage period
Hazards
-
Tools and supplies