No LEDs lit; no
audible alarm.
• Control unit may not
be attached to a power
source.
• Fuse may need replacing.
• Check the control unit is connected to an active
mains power outlet which is switched on.
• Check the control unit is switched on.
• If following points 1 and 2 does not resolve the
problem, switch o and unplug the control unit:
- Check the mains plug fuse (3A).
- Check the control unit fuse (1A).
• Restart the control unit.
Low pressure alarm
LED (4) permanently
lit yellow; an audible
alarm can be heard.
• Pressure has fallen below
the minimum operational
requirements.
• Press the alarm mute button.
• Check the CPR valve is properly closed, ensuring
all sealing connectors are fully pressed in.
• Check each air cell is securely attached to the
connecting air cell hose.
• Check all air cells and hoses for any air leakage.
High pressure alarm
LED (5) permanently
lit yellow; an audible
alarm can be heard.
• Air flow between the
control unit and the
platform is obstructed.
• Press the alarm mute button.
• Check for twists or kinks in the air hoses
between the platform and control unit.
• Resolve and wait for the alarm to reset.
Service LED (6)
permanently lit
amber.
• Service required. Please contact Frontier Therapeutics Customer
Services for support Tel. +44 (0) 1495 235800
The Control Unit will continue to function even
though the service LED remains lit.
Interface panel is lit
but unresponsive.
• Interface panel is locked. • Check that screen lock LED is lit amber (9).
• Press and hold the alarm mute button for four
seconds.
Audible alarm
sounding; no LEDs lit.
• Accidental removal of
power lead.
• Accidental mains wall
power is turned o.
• Mains power failure.
• Reconnect mains power lead to the control unit.
• Check the mains power wall switch is turned on.
• Attempt to restart the control unit.
Problem Cause Initial Checks / Trouble Shooting
System Error Trouble Shooting Guide
Trouble Shooting Not Working?
If you require any further assistance with the trouble shooting or repair of your Toto System please
call the number below.
Additional information can be found on our website www.frontier-group.co.uk
Connecting the Platform to the Control Unit
Using the quick connectors, connect the grey inflation hoses to the platform air cell hoses – red
to red.
Connect the grey inflation hoses to the control unit.
Check the CPR deflation valves are securely in place.
Operating Instructions
1. To turn the unit on, press and hold the power button (1) for three seconds.
The default settings are;
Air cell side selection (2) – both sides
Air cell inflation time (9) – 120 minutes
Air cell rest time (8) – 120 minutes
2. To change the default settings, press the button to scroll through the LED lit options until
you have arrived at your preferred choice.
3. Air cell inflation begins, and each side remains inflated for the duration that is selected.
Note - If the control unit is ‘turned o’ it reverts to the default settings when switched back on.
Reselect the preferred options using the above instructions.
Cleaning and Care
All components can be cleaned and decontaminated with either a 0.1% or 1% chlorine-based
solution when followed by a thorough rinse with clean water. Please ensure that the control unit
is switched o and unplugged before cleaning begins.
Toto System Installation
