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+61 2 9975 6001
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FF FD 22
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FF FD 1F
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FF FE 05
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FF FE 01
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3.1.3 Authentication (Optional)
If authentication details have been setup, the following request/response sequence will
occur. If no authentication details are configured, this step is skipped.
Authentication will be setup in the system menu in the screen, but is blank by default. The
double quotes in the table should be omitted. They are there to show any white space
required.
Request from Screen
Respond With
"login: "
<username>\r
"Password:"
<password>\r
<username> and <password> are substituted with the username and password.
3.1.4 Welcome (Required)
Once the session is ready, and any authentication is successful, a welcome message is sent
by the screen to inform the client that it can start sending commands.
The welcome message is:
Welcome to the CommBox Control Protocol\r
1
Safety Warning
Before operating this product, please read this manual carefully and retain it for
future reference. Images shown in this manual are indicative only. There may be
differences between the images and the actual product, in what case the product
shall prevail.
Placement
Do not put heavy objects on top of the product.
Do not put the product near appliances that generate magnetic fields.
Do not expose the product to direct sunlight and other sources of heat.
Do not place the product on an unstable cart, stand, tripod, bracket, table, or shelf.
Do not put any liquid near or on the product; do not let any liquid leak into the
product.
Power Supply
Please protect the power cable from physical or mechanical damage.
Please check and ensure that the AC power source is grounded.
The power cable that is supplied with the product is meant exclusively for this
product.
Please unplug the power supply during thunderstorms or lightning.
Check that the product’s operating voltage matches your power supply.
Please use the original power cable from the accessory bag, do not modify it or
lengthen it.
Please unplug the power cord from the power supply when the product is left
unattended or when it is left idle for a long period of time.
LED Screen
Unplug the power cable before cleaning the product.
Clean the screen with a soft, dustless and dry cloth.
For a deep clean, please contact an authorised service centre.
Never use water or spray-type detergent to clean the product.
Never use any other hard or sharp object as a replacement for the touch pen.
To ensure best product performance in the long-term, do not display a high-
brightness image for a long period of time.
Temperature
Normal operating temperature is 0 ~ 40
°C
.
Do not place the product near or over a radiator or a heater.
If the product is moved from a cold to a warm place, please unplug the power cord
and do not turn the product on for at least 2 hours to ensure that the moisture inside
the product has evaporated.