HRX-OM-X037
Chapter 5 Display and Setting of Various Functions
HRL Series 5.4 Description of the Screen
・Temperature rise/drop alarm (AL14/AL15) setting
1. An alarm can be activated when the current temperature of circulating fluid rises/drops
outside of the setting range.
This function is OFF (deactivated) by default.
The following two types of alarm can be set on the “Temperature rise/drop alarm setting”
screen:
• AL14: Alarm for CH2 circulating fluid temperature rise––this alarm activates when
the temperature rises above the set temperature.
• AL15: Alarm for CH2 circulating fluid temperature drop––this alarm activates when
the temperature drops below the set temperature.
Following settings can also be selected: Refer to Table 5.4-10 Settings of AL14/AL15 for
details.
• Operation of the product at the time of alarm
• Conditions to start alarm monitoring
• Start time for alarm monitoring
Temperature rise/drop alarm (AL14/AL15) setting