Run
Stop
Pump
Alarm
Refrigerator
Pump
Set
PV
Run/Stop
℃
5-3-2.
Setting the upper limit alarm
(1) During selection of the upper limit alarm setting item
([AOH] display ON), pressing the [Set] key causes display
of the upper limit set value.
(Upper limit set value flashing)
(2) Press the
▲
and
▼
keys to set the upper limit.
The set value increases by 1
℃
each time the [
▲
] key is
pressed.
The set value decreases by 1
℃
each time the [
▼
] key is
pressed.
(The set value increases/decreases continuously when the
key is kept pressing.
* Upper limit setting range:-50
℃～
80
℃
* The upper limit has been set to “80
℃
” before shipment.
(3) Press the [Set] key, and the display changes to the user
setting item screen, in which the upper limit setting can be
set.
([AOH] display ON)
(1) User setting item screen
(2) Temp. upper limit setting screen
(1) User setting item screen
(2) Temp. lower limit setting screen
20
Run
Stop
Pump
Alarm
Refrigerator
Pump
Set
PV
Run/Stop
℃
Run
Stop
Pump
Alarm
Refrigerator
Pump
Set
PV
Run/Stop
℃
Run
Stop
Pump
Alarm
Refrigerator
Pump
Set
PV
Run/Stop
℃
5-3-3.
Setting the lower limit alarm
(1) During selection of the lower limit alarm setting item
([AOL] display ON), pressing the [Set] key causes display
of the lower limit set value.(Lower limit set value flashing)
(2) Press the
▲
and
▼
keys to set the lower limit.
The set value increases by 1
℃
each time the [
▲
] key is
pressed.
The set value decreases by 1
℃
each time the [
▼
] key is
pressed.
(The set value increases/decreases continuously when the
key is kept pressing.
* Lower limit setting range:-50
℃～
80
℃
* The lower limit has been set to “-50
℃
” before shipment.
(3) Press the [Set] key, and the display changes to the user
setting item screen, in which the lower limit setting can be
set.
([AOL] display ON)
