Ikegami HDL-45E, Operation Manual

Page: 73 / 84

5. OPERATION 5 - 45
About the operation of the AUTO HOLD function
The AUTO HOLD function is a function which temporarily stops the AVC and ATW automatic adjustment function. It is used
for preventing the change of pictures due to the on-air automatic adjustment.
Items stopped by the AUTO HOLD function when set to ON
• Automatic change of G, B GAIN in ATW
• Automatic change of the CC filter in ATW
• Automatic change of the ND filter in AVC DAY mode
• Automatic change of GAIN in AVC NIGHT mode
• Automatic switch of DAY MODE/NIGHT MODE in AVC
As for the AUTO HOLD function, command items are different between the camera platform remote controller and RCP-50B.
Please use them by reference to the following table.
AUTO MODE HOLD ON
AVC FILTER HOLD ON
R tally
AUTO MODE HOLD ON
AUTO MODE HOLD ON
AUTO MODE HOLD ON
Stopping the automatic change of the ND
filter in AVC
Stopping the automatic change of the CC
filter in ATW
Commands RCP-50B Camera platform remote controller
The following items cannot be controlled when AUTO HOLD is ON.
• Switch of ON/OFF in AVC and ATW
• Operation of ABB, AWB, ABS, APS
• Switch of DAY MODE by the IRIS volume in AVC
When AUTO HOLD is ON, the filter action is prohibited whether ATW is ON or OFF.
● About “AUTO HOLD IRIS” in ENGINEER MENU PAGE1
• Selects the IRIS condition in AUTO HOLD ON by “AUTO/HOLD/MANUAL.”
• “AUTO” is the condition of AUTO IRIS in AUTO HOLD ON. At this time, the IRIS fine adjustment function can be
operated.
• “MANUAL”is the condition of MANUAL IRIS in AUTO HOLD ON.
• “HOLD” is IRIS HOLD in AUTO HOLD ON and cannot be operated.
• When AUTO HOLD is OFF in NIGHT MODE, the IRIS forcibly returns to F2.8.