HRX-OM- T002
Chapter 5 Display and setting of various functions
5.19
Alarm customizing function
HRS090 Series
5-44
5.19 Alarm customizing function
5.19.1 Alarm customizing function
Operation and trigger level when an alarm signal is output can be
customized. Perform settings depending on the application of the user.
Refer to
“Table 5.16-1 Accumulated operating time to be reset” and “Table
5.16-2 Resetting of accumulated operating time of the fan
” for the items that
can be customized for each alarm.
1. Alarm operations (See the table 5.20-1, 2, 3, 4 Alarm initial setting and customizing)
A.STP: Operation of compressor, fan, and pump stop
*1
A.RUN: Operation of compressor, fan, and pump continues.
P.RUN: Compressor and fan stop operation, and pump
continues operation.
*1 and 2
OFF: This alarm will not be generated.
- Symbol or each operation
○
: Initial setting
●
: Possible to select
-
: Impossible to select
*1: Fan when the anti-snow coverage function is ON operates as explained in "5.19 Anti-Snow Coverage
Function".
*2: The alarm operations of all the object alarms of the P.RUN cannot be customized individually but collectively.
2. Alarm thresholds and others
(In the table 5.20-1, 2, 3, 4 Alarm setting and customizing)
This shows the settable range. Settings can be changed from default within this range.
Settings shown with "-" cannot be changed.
Table 5.19-1 Alarm setting and customizing (1/4)
Code
Alarm name
①
Alarm operations
②
Alarm threshold and others
1
Display
A.S
T
P
A.RUN
P
.RUN
O
F
F
Display
Default
setting
Settable range
AL01
Low level in tank
● ○ -
-
-
-
AL02
High
circulating
fluid
discharge
temp
-
○ -
-
-
-
-
AL03
Circulating
fluid
discharge
temp.
rise
● ○ - ●
Temperature
40.0
o
C
(104.0
o
F)
(----)
2
5.0 to 55.0
o
C
(41.0 to 131.0
o
F)
Monitoring method
0
0 to 3
Monitoring start timer
---- (0)
3
0 to 600 minutes
Range over detection timer
5
5 to 999 seconds
1: Values in
ﾟ
F are displayed when SE12 is set to F.
2: Default value when AS03 is set OFF.
3: Default value when AS21 is set to either 2 or 3.
