Initial startup – Dimension One Spas Aquatic Fitness System User Manual
Page 7

Dimension One Spas - Aquatic Fitness System - Owner’s Manual
5
Initial Startup
Go over the initial startup with your dealer before they begin the installation of your spa. 
 
IMPORTANT: About your GFCI Circuit Breaker — The GFCI (Ground Fault Circuit Interrupter — 
also called a "circuit breaker”) automatically shuts off power to the Aquatic Fitness System in case of 
an electrical malfunction. You must have a GFCI installed according to your local building codes in 
an electrical power box near your system. The GFCI must be OFF before you fill your Aquatic Fitness 
System with water. You can manually turn off power to the system any time by moving the switch into 
the OFF position. After turning off the GFCI check for a blank control panel screen which means the 
power is off. To turn power back on move the switch to the ON position. 
 
If you have questions about the location or operation of your GFCI, ask your dealer for clarification. 
DO NOT use your system unless you understand the operation of the GFCI. 
 
 
1. Locate the equipment
compartment, beneath
the steps
of the AFS. Have your dealer 
familiarize you with the equipment 
components. 
2. Use a Phillips screwdriver to
remove the equipment 
compartment screws. Open the 
compartment. 
 
3. Check the pump unions (see 
photo) for hand-tightness and to 
prevent the possibility of 
leakages. 
 
 
4. Check near the pumps to make sure
the gate valve has the red safety clips 
in place which means that the gate 
valve is open (see photo above). 
5. Remove the two front and two rear
shipping bolts on each pump mount. 
(See photo, left). 
 
 
 
 
