YOKOGAWA UT55A User Manual

3-5
IM 05P01C31-01EN
PartNames
3
3.2NamesandFunctionsofKeys
No.ingure Name Description
(1)
UT55A:DISPLAYkey
UT52A:
DISPkey
Used to switch the Operation Displays.
Press the key in the Operation Display to switch the
provided Operation Displays.
Press the key in the Menu Display or Parameter Setting
Display to return to the Operation Display.
(2)
UT55A: PARAMETER
key
UT52A:PARAkey
Hold down the key for 3 seconds to move to the Operation
Parameter Setting Display
.
Hold down the key and the Left arrow key simultaneously
for 3 seconds to move to the Setup Parameter Setting
Display.
Press the key in the Parameter Setting Display to return
to the Menu Display. Press the key once to cancel the
parameter setting (setpoint is blinking).
(3)
SET/ENTERkey
Up/Down/Left/Right

arrowkeys
SET/ENTERkey
Press the key in the Menu Display to move to the
Parameter Setting Display of the Menu. Press the key in
the Parameter Setting Display to transfer to the parameter
setting mode (setpoint is blinking), and the parameter can
be changed. Press the key during parameter setting mode
to register the setpoint.
Up/Down/Left/Rightarrowkeys
Press the Left/Right arrow keys in the Menu Display to
switch the Displays.
Press the Up/Down/Left/Right arrow keys in the Parameter
Setting Display to switch the Displays.
Press the Up/Down arrow keys during parameter setting
mode (setpoint is blinking) to change a setpoint.
Press the Left/Right arrow keys during parameter setting
mode (setpoint is blinking) to move between digits
according to the parameter.
(4) Light-loaderinterface
It is the communication interface to the adapter cable
when setting and storing parameters via PC. The LL50A
Parameter Setting Software (sold separately) is required.
(5) A/M
key
Used to switch between AUTO and MAN modes.
The setting is switched between
AUTO and MAN each
time the key is pressed. The user can assign a function
key.
(6) Userfunctionkeys
The UT55A
has F1, F2, and Fn keys.
The UT52A has only the Fn key. The user can assign a
function to the key. The function is set by the parameter.

YOKOGAWA UT55A Specifications

General

Brand	YOKOGAWA
Model	UT55A
Category	Temperature Controller
Language	English