TROUBLESHOOTING
Problem
Display doesn't come on;
No signal from the controller;
The battery symbol is flashing
The display is on but there is
no stimulation
appears on the display*
and/or the controller is
beeping
Unpleasant feeling beneath
the GelPads
The contractions are very
weak even when the toning
intensity is high
and a number appear on
the display
* Whenever the
symbol appears in conjunction with the left/right arrows (
a problem with the left GelPad. If the right arrow appears, there is a problem with the right GelPad. If both
left and right arrows appear, there is a problem with either the middle GelPad or all three GelPads.
Possible Cause
The battery is low
The session may be paused
Intensity not increased
Controller not properly
connected to the belt
The GelPads are on the
wrong way around
The GelPads are worn
The GelPads are not covering
the metal studs
Poor GelPad contact with
skin
Build up of gel on the metal
studs
Plastic covers are still on the
GelPads
The GelPads are worn
The GelPads are not covering
the metal studs
Build-up of gel on the metal
studs
Too many consecutive
sessions
The GelPads are worn
The GelPads are not covering
the metal studs
Poor GelPad positioning
Error message
Solution
Recharge the battery
Press the on/off button briefly
Increase the intensity
Ensure the controller and belt are properly
connected
Ensure the black surfaces of the GelPads are
facing up
Replace your GelPads. Visit www.slendertone.com
Ensure each GelPad is covering the metal stud
completely
Press the GelPads firmly against the skin.
Refasten the belt tightly around your waist
(see page 7)
Clean the metal studs of any debris with a dry
cloth. Re-attach the GelPads
Remove plastic covers from both sides of the
GelPads
Replace your GelPads. Visit www.slendertone.com
Ensure each GelPad is covering the metal stud
completely
Clean the metal studs of any debris with a dry
cloth. Re-attach the GelPads
Break for the day, allow your muscles and skin
time to settle
Replace your GelPads. Visit www.slendertone.com
Ensure each GelPad is covering the metal stud
completely
Reposition the GelPads according to your
waist size (see page 6). Make sure belt is tightly
fastened around your waist
Switch the controller off and on. The controller
should work without any problems. If the error
message persists, call our customer care
helpline
/
), the left arrow indicates
13
Need help?
Do you have a question about the CoreFit and is the answer not in the manual?
Questions and answers
Can’t work the controller
To operate the Slendertone CoreFit controller:
1. Power On/Off: Turn the controller on by pressing the power button.
2. Mute Function: Press and hold the "P" button for two seconds to mute or unmute the controller. If an error is detected, the controller will unmute automatically.
3. Keylock Function: Press and hold the "Program" and "Intensity Up" buttons for two seconds to lock or unlock the controller.
4. Error Handling: If a warning symbol and error code appear on the display, turn the controller off and then back on. If the issue persists, contact Slendertone support.
5. Battery Charging: Fully charge the controller for 3 hours before first use. It is fully charged when you hear a beep and the battery icon shows three full bars.
Ensure the device is properly set up with the included Gel Pads for it to function.
This answer is automatically generated