Omega CN76000, Руководство пользователя

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7
F R F R
F R F R
F RONT P ONT P
ONT P ONT P
ONT PANEL KEY FUNCTIONS ANEL KEY FUNCTIONS
ANEL KEY FUNCTIONS ANEL KEY FUNCTIONS
ANEL KEY FUNCTIONS
Set Point 1 Lamp
Alarm Lamp Process Variabl e
Set Point 2 Lamp
°F Indicator Set Variabl e
°C Indicator
1. INDEX: INDEX: INDEX: INDEX: INDEX: Pressing the INDEX key advances the display to the next menu item. May
also be used in conjunction with other keys as noted below.
2 UP ARR UP ARR
UP ARR UP ARR
UP ARRO O
O O
O W W
W W
W : :
: :
: Increments a value, changes a menu item, or selects the item to ON
in the upper display.
3.
D O D O
D O D O D OW N A R R
W N A R R
W N A R R W N A R R W N A R RO
O
O O O W
W
W W W :
:
: : : Decrements a value, changes a menu item, or selects the item to
OFF in the upper display.
4. ENTER: ENTER: ENTER: ENTER: ENTER: Pressing ENTER stores the value or the item changed. If not pressed, the
previously stored value or item will be retained.
5. UP ARR UP ARR
UP ARR UP ARR
UP ARRO O
O O
O W & ENTER: W & ENTER:
W & ENTER: W & ENTER:
W & ENTER: Pressing these keys simultaneously brings up the Secondar Secondar
Secondar Secondar
Secondary y
y y
y
m e n m e n m e n m e n m e nu u u u u starting at the auto/manual selection. Pressing these keys for 5 seconds will
bring up the Secure men
Secure men
Secure men Secure men Secure menu.
u.
u. u. u.
6. . . . . INDEX & DO INDEX & DO INDEX & DO INDEX & DO INDEX & DOW N A R R W N A R R W N A R R W N A R R W N A R RO O O O O W W W W W : : : : : Pressing these keys simultaneously will allow backing up
one menu item, or if at the first menu item they will cause the display to return to the
Primar Primar
Primar Primar
Primary men y men
y men y men
y menu. u.
u. u.
u.
7. INDEX & ENTER INDEX & ENTER INDEX & ENTER INDEX & ENTER INDEX & ENTER: Pressing these keys simultaneously and holding them for 5
seconds allows recovery from the various error messages. The following menu items
will be reset:
LPbr: LPbr: LPbr: LPbr: LPbr: Loop break SEnC: SEnC: SEnC: SEnC: SEnC: Sensor rate of change
ALiH: ALiH: ALiH: ALiH: ALiH: Alarm inhibit OPEn InP: OPEn InP: OPEn InP: OPEn InP: OPEn InP: Open input error message
bAd InP: bAd InP:
bAd InP: bAd InP: bAd InP: Bad input error message
ArEA: ArEA:
ArEA: ArEA: ArEA: Area error message
CHEC CAL: CHEC CAL:
CHEC CAL: CHEC CAL:
CHEC CAL: Check calibration error message
Correct the problems associated with the above conditions first before using these reset
keys. More than one error could be present. Caution is advised since several items are
reset at one time.
While in the Primar Primar Primar Primar Primary or y or y or y or y or Secondar Secondar Secondar Secondar Secondary men y men y men y men y menu, u, u, u, u, if no key is pressed for a period of 30 seconds,
the display will return to the HOME position displaying the PV and SV values. The time is
increased to 1 minute when in the Secure Secure Secure Secure Secure m e n m e n m e n m e n m e nu u u u u.
N O N O
N O N O
N OTE: TE:
TE: TE:
TE: To move to the Primar Primar
Primar Primar
Primary men y men
y men y men
y menu u
u u
u quickly from any other menu, press the UP ARR UP ARR
UP ARR UP ARR
UP ARRO O
O O
O W W
W W
W
& ENTER ENTER ENTER ENTER ENTER keys follow ed by pressing the INDEX INDEX INDEX INDEX INDEX & D O D O D O D O D OW N A R R W N A R R W N A R R W N A R R W N A R RO O O O O W W W W W keys.
METHOD FOR SET UP OF A HEA METHOD FOR SET UP OF A HEA
METHOD FOR SET UP OF A HEA METHOD FOR SET UP OF A HEA METHOD FOR SET UP OF A HEAT / COOL CONTR
T / COOL CONTR
T / COOL CONTR T / COOL CONTR T / COOL CONTRO L
O L
O L O L O L
WITH SELF WITH SELF WITH SELF WITH SELF WITH SELF T U N E T U N E T U N E T U N E T U N E
Determine if the process is predominantly heating or cooling. An extruder, for example, is
predominantly cooling when running product. An environmental chamber can be either
heating or cooling. (For explanation of menu items see pages 12 & 13.)
If the process is predominantly cooling, set S1St to dir and S2St to rE. If the process is
predominantly heating, set S1St to rE and S2St to dir. Redirect SP1 to output A or B as
MADE IN USA
ENTER
AL AL
INDEX
˚C
˚F
SP2
AL
SP1
PV
SV