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Part 7
USING THE KV SYSTEM
BEFORE POWER ON
–
A Check List
It is very important that you check the following operational points:
Ventilation
This terminal must NOT be operated in an environment with
restricted ventilation. There must be at least 25 mm air clearance around any
top or side ventilation holes with a free flow of air around the unit at ALL
times for the installation.
Operating Environment
The equipment must not site in direct sunshine, near a heater or in a
damp and must be free from contaminants like dust, smoke or fume.
The equipment must not be operated or stored in extremes of both
temperature and humidity/moisture.
(Operating range 0°C to + 35°C and up to 80% relative humidity –
non condensing max. wet bulb 26°C)
Power Supply
The operating voltage of the power supply should be checked to
confirm that it is set within the range of the local power supply. The power
cable, the power outlet and any power fusing arrangements must conform to
local safety regulations.
VGA Display Port
The VGA port in the KV terminal can support a 12 volt DC power to
the external monitor through the VGA signal cable. This may cause permanent
damage to any other monitor not designed to use this facility. Please use only a
Posiflex monitor designed for the KV system if the power is enabled. Consult
your dealer if you have any doubt.
(Note: 12 volt DC power is available on pin 9 of the VGA connector.)
The video memory of this port shares from the system memory. The
video memory size can be set in the BIOS CMOS setting to match the user’s
application.
LED INDICATORS
In between the power switch and the CF slot on front of the KV
system, there are 2 LED indicators. The LED at left indicates the LAN status.
When it lights up in green, the onboard LAN chip is linked. When it flashes in
yellow, data transmission in LAN is in process. The LED at right indicates
Power/StandBy status. When it lights up in orange, it means that the external
AC power is standing by with the system powered off. It turns into blue when
the system is powered up.