- 77 -
(5)
AT Option (TUNE button lock/unlock)
(a) IPC5000D
(b) IPC5000S
Fig. 3.18.4 MON SUB Screen
z
The AT option is used to prevent auto tuning operation.
z
If the AT option is set to “LOCK”, the channel 1 and 2 section will be hidden in the screen as
shown in the Figure 3.18.4. Therefore, auto tuning cannot be performed.
AT Option
(TUNE1 or TUNE2)
UNLOCK: Shown
LOCK: Hidden
MENU
MON SUB
MV1
TUNE1
HEAT
COOL
◄
MAIN
PV1
52.7
MV2
MAN1
0.0
%
MAN2
0.0
%
85%
TUNE2
ALL
56%
<SCALE SET>
SCALE
HEAT
EVENT
PV2
-82.5
DEV1
52.7
DEV2
-114.5
01-23 TUE
12 .59 .31
►
MENU
MON SUB
HEAT
COOL
◄
MAIN
PV
52.7
MAN
0.0
%
ALG = HEAT
EVENT
SP
52.7
DEV
52.7
MV(%)
85.0
01-23 TUE
12 .59 .31
►
TUNE
<PV SCALE>
0.0
LOWER
0.0
UPPER
<DEV SCALE>
0.0
LOWER
0.0
UPPER
AT Option
(TUNE1 or TUNE2)
UNLOCK: Shown
LOCK: Hidden