18
2. Press the
[ENTER]
button.
3. Press the
[UP]
or
[DOWN]
button until the display reads
Po0n
.
4. Press the
[ENTER]
button.
5. Press the
[UP]
or
[DOWN]
button until the display reads
on
.
4. Press the
[ENTER]
button.
5. Press the
[MODE]
button twice to back out of the special
functions mode.
If the auto lamp on function is set to
off
, then the lamp will stay off until
the fixture receives a lamp on signal from the controller or until the lamp is
turned on manually through the menu operation.
In the fixture head there is a photoreceptor that is used to detect the
presence or absence of light. The purpose of this light sensor is to prevent
the ignitor from damaging the lamp circuit by continually trying to ignite the
lamp if it is already on or if the lamp is unable to turn on. The lamp light
sensor can be turned off in the event that the sensor is non-functional so
that the fixture may be used in emergency situations.
Note: If the
En.Sn.
function has been turned
Off
then the heat
error message will only appear if the lamp has been turned off from
the controller or the menu display and turned back on within five
minutes. It will not automatically detect a lamp off condition should
the lamp extinguish by itself.
To turn the lamp light sensor off:
1. Select the
LA.Au
option from the
SPEC
function of the display
(see
SPEC
above).
2. Press the
[ENTER]
button.
3. Press the
[UP]
or
[DOWN]
button until the display reads
EnSn
.
4. Press the
[ENTER]
button.
5. Press the
[UP]
or
[DOWN]
button until the display reads
off
.
4. Press the
[ENTER]
button.
5. Press the
[MODE]
button twice to back out of the special
functions mode.
Caution: In the event that the
En.Sn.
function has been turned
off
and the lamp extinguishes by itself, then the software will not
prevent the ignition of the lamp within the five minute window or if
the lamp fails to ignite within 28 seconds of attempting to turn it on.
Damage may occur from the high voltage ignition should the fixture
receive repeated lamp on commands.
dM.In
– DMX input monitor. This function allows you to read the
current DMX512 signal input value for each attribute. It is a valuable
Summary of Contents for GKH 575
Page 37: ...37 VIII Photometric Data...
Page 38: ...38...
