Service ManualService Manual
Operating Lights marLEDOperating Lights marLED
®®
E9 / E9i / E15E9 / E9i / E15
3.) Checking the Light Head3.) Checking the Light Head
a) Checking the rating plate and warning labelsa) Checking the rating plate and warning labels
•• Check the rating plate(s) for presence and legibility. The information on the type plates andCheck the rating plate(s) for presence and legibility. The information on the type plates and
particularly the labelling for information on the nominal value for the device fuses must beparticularly the labelling for information on the nominal value for the device fuses must be
clearly visible.clearly visible.
••
Check the lights with pilot laser for presence and legibility of the required warning labels.Check the lights with pilot laser for presence and legibility of the required warning labels.
••
√√
b) Performing function test according to Operating Instructionsb) Performing function test according to Operating Instructions
•• Check all operating functions of the light(s) for proper working order. Be sure to observeCheck all operating functions of the light(s) for proper working order. Be sure to observe
the instructions provided in the appropriate Operating Instructions (relating to the giventhe instructions provided in the appropriate Operating Instructions (relating to the given
type of light and–where applicable–optional equipment such as monitor or camera).type of light and–where applicable–optional equipment such as monitor or camera).
••
√√
c) Checking the light fieldc) Checking the light field
•• Level the light head and verify that the light produces a circular luminous field on theLevel the light head and verify that the light produces a circular luminous field on the
target surface from a distance of one meter.target surface from a distance of one meter.
••
√√
d) Checking the illumination intensityd) Checking the illumination intensity
•• Measure the illuminance at a distance of one meter between the light and the targetMeasure the illuminance at a distance of one meter between the light and the target
surface, using the smallest light field and no dimming.surface, using the smallest light field and no dimming.
Specified range of Specified range of illuminance valuesilluminance values
Maximum
Maximum light light intensity intensity marLEDmarLED
®®
E9 E9 marLEDmarLED
®®
EE99ii mmaarrLLEEDD
®®
E15E15
Ec Ec 100–120 100–120 klx klx 135–160 135–160 klx klx 135–160 135–160 klxklx
••
Note down the determined value in the inspection protocol.Note down the determined value in the inspection protocol.
••
√√
e) Checking the lamp voltage at nominal load on e) Checking the lamp voltage at nominal load on the contact blockthe contact block
The supply voltage that is measured on the contact block (at maximum brightness setting)The supply voltage that is measured on the contact block (at maximum brightness setting)
must be at least 26 VDC and must not exceed 36 VDC.must be at least 26 VDC and must not exceed 36 VDC.
••
√√
To Next Page
Loading...
