- Temperature
Inside temperature readouts of the fixture in Celsius. Inside temperatures below 80° C are not critical. 80° C
and more lead to the lamp being switched off. Please note that the outside temperature should not exceed
45° C.
- Fan speed operating
By using this function you can choose 5 types of fan speed operating. Browse through this menu by the
pressing [Up] and [Down] keys - the display shows step by step the following messages: "Auto, HIGH, reG,
Lo.HI, Lo.OF". Press [Enter] if you wish to select one of them or [Mode] to cancel and return to the menu.
- continuous controlling of the fan speed without the DMX value
This mode is similar to "reG", but the initial level of the fan speed can´t be adjusted by DMX.
- high speed of the fans
The cooling fans work on max. speed (max. cooling).
- continuous controlling of the fan speed
The fan automatically raises its speed in order to control inside temperature of the lighting, if the
temperature inside increases about certain level (the low fan speed reduces the cooling of the
lighting). This cycle can repeat several times until the temperature inside is on a suitable level.
- low/high speed of the fan operating
The fan keeps the adjusted low speed until the temperature exceeds max. inside temp. of the
fixture, then the MH-840 automatically switches from low to high fan-speed.
- low speed / switch off the lamp operating
The fan keeps the adjusted low speed until the temperature exceeds max. inside temp. then the
MH-840 automatically switches off the lamp.
Note: In the mode "HIGH" and "Auto"- the fan speed can´t be adjusted by DMX.
- Default settings
Press [Enter] to reset all fixture personalities (not the adjusting functions) to the default values. On the
display will appear „rSt" meaning that the fixture makes the reset. See the table of personality setting and
their default positions.
Personality
Display
PAN-reverse
TILT-reverse
Resolution
Lamp On
automatically
Switch on/off
lamp light sensor
Display permanent
on
Display-
intensity
Display-
reverse
Feedback-
fonction
Lamp Off via
DMX
Ventilation fan
47
Default value
(shaded)