Edition I / May 2012
S. 7
opEratIng InStructIonS DEB1200D anD DLH1200D
G) ADDITIONAL PRECAUTIONS
- Switch equipment off when not in use
- Don’t carry the equipment by its power cable
- Don’t squeeze cables underneath doors
- Don’t place cables over sharp objects
- In case of malfunction, disconnect ballast from mains (don’t pull on
the cable)
- Do not allow children to operate the ballast
- Make sure that damaged equipment is rendered inoperable and properly
disposed of or sent to the manufacturer for repairs
4) POWER FACTOR CORRECTION (PFC)
The built-in active power factor correction (PFC) reduces the idle power
(reactive power) in the electronic ballast and regulates automatically to
Cos (cosinus Phi) 0.98. Because of this, the current consumption is reduced by
approximately 30 - 35% in comparison with traditional ballasts.
An additional advantage is the continuos range of input voltage from 90 - 264 AC.
5) INSTALLING LAMPS
A)
Put red mains switch on ballast to off position “
O
“.
Disconnect ballast from mains.
B)
After switching off the light fixture, allow the lamp to totally cool before attempt-
ing to change the lamp. Wait at least fifteen minutes to minimize the danger of an
exploding lamp. Open the door of the fixture with the two black sliding latches on
left side while pulling the additional looking knob on rear side.
CAUTION: The lamp may still be very hot.
Use heat insulated gloves.
C) Use only the following lamps:
Use of original Dedolight lamps is recommended: type
HMI800HR-SE
.
This lamp matches perfectly the intricate design of the Dedolight optics.
Using the original Dedolight HMI800HR-SE lamp from Osram offers optimal results
throughout the entire focusing range.
In case of emergency other 800 W single-ended hot-restrike lamps can be used, such
as: BA800 SE/HR, CSR800W-SE/HR
