3. Preventative maintenance actions
3.5
4 yearly maintenance actions
MAINTENANCE TYPE D (perform every four years)
The 4 yearly maintenance actions, listed below, may ONLY be performed by certified service personnel who
are familiar with potential hazards of the product and all product safety checks.
No.
Maintenance action
1
Check the lamp fans: vibrations, noise, speed, etc. (speeds: via diagnostics)
26
Remarks
Replace if needed. See "Fan
replacement procedure", page 311.
R5905043 DP2K-12C/11CX 19/02/2018