HRX-OM-I051
Chapter 5 System Operation
HRZ Series
5.4 Examples of System Operation
5-11
5.4 Examples of System Operation
5.4.1
Example 1: Circulating fluid set temperature is changed from
23.0°C to 34.1°C.
Figure 5-16 Change of Set Temperature from 25.0°C to 34.1°C
1.
Press the [SEL] key to displ
ay the “Menu
screen 1”.
Figure 5-17 Menu Screen 1
2.
With the use of the arrow keys ([
▲
], [
▼
]),
move the cursor to “1. SETTING” and
press the [ENT] key.
The “Setting screen” is displayed.
Figure 5-18 Setting Screen
3.
Press the [ENT] key.
The cursor is now appear on the current value for
TEMP SP, which enables change of the
temperature set value.
Figure 5-19 Setting Screen: Cursor Display
