Page 11
2.3 SWITCH SETTINGS
The ECS-4+ is configured for a variety of options via two
switches: the line voltage selector switch, and the software
settings DIP switch. These switches are described in the
following two sections.
2.3.1 - Line Voltage Selector Switch
This switch is located on the surface of the main (bottom)
board and adapts the control panel for 115 VAC or 230
VAC line voltage.
Refer to Figures 2, 3, and 4.
2.3.2 - Software Settings DIP Switch
This switch is located behind the control panel faceplate
and adjusts the following options.
1
2
3
4
Switch 1 Selects between a Fahrenheit or Celsius
display on the front panel.
Switch 2 Locks/unlocks user settings. All settings
except for main set point, record low, and
record high are locked while this switch is
off.
Switch 3 Selects between a heater or fan control on
stage three of the control panel.
Switch 4 Selects whether the air inlet baffle board is
controlled by monitoring temperature or
pressure
230V
115V
OFF
ON
Fahrenheit
Settings locked
Stage 3 = Heat
Stage 4= Pressure mode
Celsius
Setting unlocked
Stage 3 = Fan
Stage 4= Temperature mode
OFF ON
CHAPTER 2 - INSTALLATION
www.monitrol.com
Содержание ECS-4+
Страница 1: ...ECS 4 USER S GUIDE www monitrol com ...
Страница 8: ...Page 8 ECS 4 www monitrol com ...
Страница 17: ...Page 17 Figure 5 Main Board Terminal block switches fuses and ground CHAPTER 2 INSTALLATION www monitrol com ...
Страница 18: ...Page 18 ECS 4 Figure 6 Recommended control backup www monitrol com ...
Страница 48: ...MAV ECS4 V2 1 July 2001 www monitrol com ...