HRX-OM-Q026-B
Chapter 5 Display and setting of various functions
5.16 Pump operation mode function HRSH Series
5-38
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
Pump operation mode
2. Press the [SEL] key 23 times.
The set screen of pump operation mode is displayed on the digital display.
PV
SV
3. Select the pump operation mode from the table below with [▲] key or [▼] key, and
confirm by pressing “SEL”.
Table 5.16-2 List of set value
Set value Explanation
Initial value
(Default setting)
Pressure controlled mode
○
Frequency set mode
Circulating fluid outlet pressure
4. Press the [SEL] key once.
The set screen of circulating fluid outlet pressure is displayed on the digital display.
PV
SV
[MENU]
Press and
hold
[MENU]
Press and
hold