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HRX-OM-S010
Chapter 1 Read before using
HRS100/150 Series
1.3
Key operations
1-7
1.3 Key operations
Fig 1.3-1
‘’Key operation (1/2)’’ and Fig 1.3-2 ‘’Key operation (1/2)’’ show the
operation of keys of the thermo-chiller. This manual explains the
“Communication setting menu”.
PV
SV
Circulating fluid
discharge
temperature
Circulating fluid
set temperature
Circulating
fluid discharge
pressure
Main display
Circulating
fluid
discharge
temperature
Circulating
fluid return
port
temperature
Check monitor
menu
Temperature
of the
compressor
inlet.
PV
SV
PV
SV
PV
SV
PV
SV
Circulating
fluid discharge
pressure
PV
SV
Pressure of
higher
pressure
refrigerant
circuit
PV
SV
Pressure of
lower
pressure
refrigerant
circuit
Accumulated
operation
time of the
pump
Accumulated
operation
time of the
fan
Accumulated
operation
time of the
compressor
Accumulated
operation
time
PV
SV
PV
SV
PV
SV
PV
SV
Key-lock
Run timer
Setting menu
Stop timer
READY mode
READY
band width
READY time
Offset mode
Offset
temperature
Recovery
from power
failure
Anti-freezing
function
Data reset
Pump
accumulated
operating
time reset
Fan
accumulated
operating
time reset
Compressor
accumulated
operating
time reset
Key click sound
Temperature
unit
Pressure unit
Alarm
(
The latest
)
Alarm
Alarm display menu
Alarm
(
The oldest
)
PV
SV
PV
SV
PV
SV
Note) It changes only when the
alarm is generated.
PV
SV
PV
SV
Power supply ON
PV
SV
Press the
2 sec.
PV
SV
Unused
PV
SV
SEL
Unused
PV
SV
PV
SV
Unused
Unused
SEL
Unused
PV
SV
Unused
Unused
PV
SV
PV
SV
SEL
SEL
SEL
SEL
SEL
SEL
SEL
SEL
SEL
SEL
SEL
SEL
SEL
SEL
SEL
SEL
SEL
SEL
SEL
SEL
SEL
SEL
SEL
MENU
MENU
Press the
2 sec.
MENU
MENU
MENU
Unused
PV
SV
SEL
PV
SV
SEL
Accumulated
operation
time of the
dust-proof
filter
PV
SV
PV
SV
PV
SV
PV
SV
PV
SV
PV
SV
PV
SV
PV
SV
PV
SV
PV
SV
PV
SV
PV
SV
PV
SV
PV
SV
PV
SV
SEL
SEL
SEL
SEL
SEL
SEL
SEL
SEL
SEL
SEL
SEL
SEL
SEL
SEL
SEL
PV
SV
PV
SV
SEL
SEL
PV
SV
PV
SV
PV
SV
SEL
SEL
SEL
PV
SV
SEL
PV
SV
Warming up
function
Warming up
temperature
setting
Anti-snow
coverage
function*1
Dust-proof filter
accumlated
time reset*1
MENU
Press the
2 sec.
MENU
SEL
Criculating
fluid flow
rate
PV
SV
SEL
Unused
Unused
Unused
Unused
*1: [----] will be displayed on the SV displays in case of the products of the cooling method
‘-W’.
Fig 1.3-1 Key operation (1/2)