Hitachi 8E042340, Руководство по обслуживанию

Страница: 18 / 137

2. Control Functions
Control functions on the module
SMGB0097 rev.0 - 07/2015
11
2
2
Method to change settings
a. Water temperature settings
The part with the setting temperature
currently enabled is illuminated
INPUT
Select the setting value
with up and down keys
Register with [ENT] key
Cancel with [CAN] key
N O T E
• [Set1]: This is the setting value of the master chiller unit, and water temperature control is normally performed against
this setting value.
• [Set2]: This is the setting value when 2 temperature setting function is enabled (see “2.1.11 2-temperature setting func-
tion” ).
• [Ext]: The setting value from an external source is displayed, such as when (a slave unit) following the setting of the
master units, or when connecting to a group controller.