Across International AccuTemp Series, Руководство пользователя, Страница: 14 / 30

ACCUTEMP SERIES 480°F VACUUM DRYING OVEN USER’S MANUAL
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Under [MAIN] mode, press and hold the “Set” button for 3 seconds. The controller will display “Lc” as shown on the
next page. Enter 3, 9, 27 or 567 and press “Set” to access the advanced setting tables on the following page Press and
hold “Set” for 3 seconds to save and exit to [MAIN] mode.
Table 1
Prompt Name Description Range (factory value)
Lc: Pass key When Lc = 3, controller enters into the menu below 3, 9, 27, 567 (0)
ALH: Over-temp
alarm
If SV>(SP+ALH), ALM light comes on, buzzer sounds, and oven stops
heating.
0-180 (36) under °F mode
0-100 (20) under °C mode
ALL: Under-temp
alarm
If SV<(SP-ALL), ALM light will flash and buzzer will sound. Under-temp
is not active if ALL is set to 0.
0-180 (0) under °F mode
0-100 (0) under °C mode
P: Proportional Increasing P may reduce temperature overshooting. Decrease P to allow
for a faster heating rate.
1-540 (60) under °F mode
0.1-300 (60) under °C mode
I: Integral Increase I to lower temperature fluctuation. 1-2000 (900) seconds
d: Differential Adjusted to reduce temperature overshooting. Usually set to 1/5 to 1/4 of
“I” value.
0-1000 (450) seconds
T: Control cycle Heating control cycle in seconds. 1-60 (20) seconds
Pb: Ambient
adjustment
Corrects the difference between ambient temperature and what the
controller is reading.
Pb = Temperature measured by the exterior thermocouple(s), vs. the
temperature displayed by controller.
-90 to 90 (0) under °F mode
-50 to 50 (0) under °C mode
PL: Hot adjustment
Offset the temperature difference between the controller and actual
reading inside the oven. (Use the calibration formula in section 6.4)
-999 to 999 (0)
Addr
Communication address.
1-32 (1)
Loc: Lock
Temperature and time setting: 0 = enabled 1 = disabled
0-1 (0)
7. ADVANCED SETTING (FOR 1-SEGMENT CONTROLLER)