The POLAR Edition of the projector is fitted with a thermal glass which is particularly useful for outdoor applications.
In fact, by warming up the glass melts ice and snow which might interfere with the projection.
When the projector is on, if required by the weather conditions, the glass is automatically warmed up.
If the projection is to be started at a definite time, take care to defrost the glass in advance so that the leds can
be lit at the time required.
With very cold temperatures (below -20° C), we recommend you to let the projector always powered and switch
on the LEDs when needed.
When operating in DMX mode, the projector can accept the following RDM commands:
• discovery
Upon request of the RDM controller, the projector adverts its own presence (the RDM controller will display the
projector between a list).
• DMX address reading and setting.
• Channels number reading and setting.
• On / Off identification
This command is used to identify the projector you want to get access to (the identification happens by swit-
ching on at full intensity all the LEDs).
• Manufacturer
The name of the manufacturer (Griven) is displayed.
• Model description
The projector model is displayed.
• Software version description
The version of the firmware in use on the projector (v.x.xx) is displayed.
• Temperature
The LEDs operating temperature value is displayed.
To ensure maximum functionality and light output it is recommended to follow these instructions:
11.1 Cleaning the unit
The unit must be cleaned regularly. Cleaning regularity will depend especially on the environment where the unit
will operate: deposits of dust, smokes or other wastes will reduce the light output performances.
• Clean regularly the glass of the unit.
• Do not use solvents which could damage painted surfaces.
11.2 Regular checks
• Check electrical connections, especially the ground wiring and the power supply cable.
• Check that the unit is not damaged mechanically. Replace those components which have got deteriorated.
Replace damaged protection shields.
9.0 No frost glass
10.0 RDM functions
11.0 Maintenance
Attention!
Always remove mains power prior to opening up the fixture.
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