HRX-OM-O021
Chapter 5 Display and setting of various functions
5.13
Pressure unit switching
HRS Series
5-32
5.13 Pressure unit switching
5.13.1 Pressure unit switching
The pressure unit of the thermo-chiller can be set to MPa or PSI. This
setting determines the pressure unit which is displayed/output. The default
setting is MPa.
5.13.2 Pressure unit switching
setting and checking
The table below explains the setting items of the pressure unit switching
and
the initial values.
Table 5.13-1
List of set Pressure unit switching
Display
Item
Contents
Initial value
(Default setting)
Pressure unit
Sets pressure unit.
MPa
1.
Press and hold the [MENU] key for approx. 2 sec.
Repeat pressing the key until the setting screen for key-lock [
] appears on the
digital display.
PV
SV
PV
SV
PV
SV
pressure unit
Setting and checking
2.
Press the [SEL] key 12 times.
The set screen of
pressure unit is displayed on the digital display.
PV
SV
3.
Select pressure unit from the table below with [
▲
] key or [
▼
] key, and confirm by
pressing “SEL”.
Table 5.13-2
List of set value
Set value
Explanation
Initial value
(Default setting)
Sets pressure unit is MPa.
○
Sets pressure unit is PSI.
4.
Press the [MENU] key once.
Return to the main screen (screen displaying the circulating fluid temperature).
PV
SV
［MENU］
Press and
hold
［MENU］
Press and
hold
