Sierra Monitor Corporation HRG015-W - Manual (Page 22)

HRX-OM-J049-A
Chapter 2 Appearance and Each Section
2.3 Control panel HRG010-W HRG015-W
1st edition : Aug. 2006
Rev. A: May. 2007
2-4
2.3 Control panel
The control panel on the system front allows you to perform basic system operation
including temperature adjsutment, system start and stop.
Fig. 2-5 Control Panel
Table 2-1 Control Panel
No. Name Function
PV Indicates actual temperature of a circulating fluid
1 Digital display, PV / SV
SV Indicates set temperature of a circulating fluid
2 [POWER] LED Lights up when the power is supplied.
3 [RUN] LED
4 [PUMP] LED
Lights up when the [ON] switch is pressed.
5 [ALARM 1] LED Lights up when an alarm 1 arises.
6 [ALARM 2] LED Lights up when an alarm 2 arises.
7 [ALARM 3] LED Lights up when an alarm 3 arises.
8 [ON] switch This is used to run the unit.
9 [OFF] switch This is used to stop the unit.
10 [MODE] key This is used to switch the screens between PV and SV.
11 [DOWN] key This is used to decrease set temperature.
12 [UP] key This is used to increase set temperature.
* See “Chapter 5 Error Message and Troubleshooting” for alarms 1 to 3.