Intex 28428 User Manual

Page 28
Black blank
Blank Panel
A blank reading on a spa Control Panel indicates components such as RCD failure, PCB failure or a
connection issue between the Panel & Base.
1. Test the socket voltage, is the voltage is close to wall output?
2. Reconnect Signal Line, reference to Page 12 (Opening the Control Base) for signal connection.
3. Replace a control panel, and power on the system again.
4. If blank panel still persists, replace a new PCB or RCD, refer to the section replacing the PCB or
RCD for more details.
1. Replace PCB, or
2. Replace RCD, or
3. Replace Power Cord
Replace a control panel, run system
END
Plug in and Reset RCD
Reconnect Signal Line
Panel Blank?
Panel Blank?
No
Yes
No
Yes

Intex 28428 Specifications

General

Brand	Intex
Model	28428
Category	Hot Tub
Language	English