Enhanced Micro TDC 3000 User’s Manual 5-19 9/95
5.4.2
5.4.2 IDEK Model MF-8221
Subsection 5.4.2 describes the operational controls of the IDEK 21-inch Vision Master
Monitor (newer monitor Model MF-8221). The numbered description of each of the
digital, pushbutton screen controls make reference to the identification number shown in
Figure 5-3.
52549
Control Buttons
on the Sliding Tray
5 6 7 8 9 101112
13 14 15 16 18 19 20 2117
4
3
1
2
LOCK
DG
WB SIGNAL AUTO
SIZE
AUTO
CONT
AUTO
POWER
1 BNC2 D-SUB
RED BLUE
Figure 5-3 — Location and Function of Front Controls for IDEK #8221
1. POWER SWITCH (ON/OFF)
- Use to turn the power ON or OFF.
- Press the switch to turn ON and press it again to turn OFF.
2. POWER/STANDBY INDICATOR
- Indicates power-ON/OFF or stand-by state.
- When the power is ON, green light comes on, and it goes off when the power
is OFF. When the AUTO POWER-OFF SENSOR is activated and switches to
the stand-by state, the green light turns red.
3. AUTO POWER-OFF SENSOR
- To save energy, it detects the presence of an operator and powers down to the
standby state automatically when no one is in front of the monitor for over an
hour.
- To turn the power back on in the standby state, the following two ways are
available:
One is to press the AUTO POWER-OFF setup swtich.
The other is to press the POWER SWITCH and make sure the red light goes
off. Then press it again and green light will come on.
Note: - Do not place anything in front of the sensor. It doesn’t operate properly
when it is dirty or covered.
4. AUTO CONTRAST SENSOR
- To avoid eye strain and reduce energy, it adjusts the screen contrast
automatically as the ambient light of the room changes.
Note: - Do not place anything in front of the sensor. It doesn’t operate properly
when it is dirty or covered.