Commissioning And Adjustments; W3000 Compact Keyboard; Switching The Unit On And Off; Setting The Operating Mode - Mitsubishi Electric MECH-iS-G07 Instructions For Installation, Use And Maintenance Manual

8 COMMISSIONING AND ADJUSTMENTS

Several user terminals may combined with the W3000+ controller:
• LCD terminal (pGD1 display - 8 lines x 22 columns) W3000 compact.
• Touch Screen terminal (W3000+Touch – 7 inches).
• KIPlink (Keyboard in your Pocket, Wi-Fi interface).
Below are the basic instructions for each of these devices.

8.1 W3000 compact keyboard

[ALARM key]: displays the
alarms and resets normal
operating conditions. If it is on
red, there is at least one alarm/
notification active.
[MENU key]: provides access
to the main menu. It turns yellow
when inside the menu.
[ESC key]: goes back one level
in the mask tree if you are in the
header masks, or returns to the
unit controller.

8.2 Switching the unit on and off

Using the On/Off parameter:
The main mask displays the parameter "Com: ON/OFF'".
"OFF" means that the unit is switched off while "ON" means that the unit is switched on. Proceed as follows:
• Switching on: move to the "ON/OFF" parameter by pressing [ENTER] and then press [UP] or [DOWN] until "ON" appears. Press
[ENTER] again to confirm. If "ON" continues to be displayed it means that the unit has been switched on.
• Switching off: move to the "ON/OFF" parameter and change to "OFF" using the same procedure used to switch the unit on. Press
[ENTER] again to confirm. If "OFF" continues to be displayed it means that the unit has been switched off.

8.3 Setting the operating mode

Make sure the unit is "OFF". Access the "Setpoint menu" and display the "Operating mode" parameter. Move to the "Operating mode"
parameter by pressing [ENTER] and modify the parameter by pressing [UP] or [DOWN]. Press [ENTER] again to confirm. If the set
message continues to be displayed it means that the operating mode has been changed.
Unit type:
Chiller
Operating mode:
Auto
Active adjustment:
Quick Mind
in output
Installation, use and maintenance manual - Translation of the original instructions
Figure 8.1: keyboard representation.
• The back-lighting of the keypad turns off after 2 minutes when no buttons are pressed.
• The back-lighting of the keypad flashes when the unit is in alarm mode and there is no interaction
with the keypad.
Preliminary
WARNING
EN
[UP key]: to move around the
masks and set the values of the
control parameters.
[ENTER key]: confirms entered
data.
[DOWN key]: moves around
the masks and sets control
parameter values.
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