User's Manual
2 GTO 4000XLS Instruction Manual © 01.10.12
Before You Begin...
1.  Determine Charging Option for Battery: Transformer OR Solar
NEVER USE TRANSFORMER AND SOLAR PANEL(S) AT THE SAME TIME. 
It will damage the control board.
IMPORTANT: 
 • The4000XLS’12voltbatterymustbechargedbyeitherconnectingthetransformer(included)or
solar panel kit  [FM123] to the control board. 
 • Thetransformerisdesignedforindooruse.Ifthetransformercanbepluggedonlyintoanoutside
electrical outlet, a weatherproof cover/housing (available at local electrical supply stores) must be 
used. 
 •Ifyourgateismorethan1000ft.fromanACpowersource,youwillneedtouseatleast10watts
solar charging power to charge the battery  [FM123]. Refer to the Solar Panel and Gate Activity 
chart below.
 • AlllowvoltagewireusedwiththeGTOGateOperatormustbe16gaugedualconductor,stranded,
direct burial wire 
[RB509]. Do not run more than 1000 ft. of wire. 
Winter Ratings for 12 V Single Gate Zone 1 Zone 2 Zone 3
10 watts
8  16 26
15 watts 11 20 30
20 watts 14 28 38
25 watts
17 36 46
30 watts 20 44 54
The table and map 
illustrate the maximum 
number of gate cycles 
to expect per day in a 
particular area when 
using from 10 to 30 
watts of solar charging 
power. The gures 
shown are for winter 
(minimum sunlight). 
Accessories connected to your system 
will draw additional power from the 
battery.
NOTE: A minimum of 10 watts solar 
charging power is needed to charge the 
batteries. Adding a second battery 
[RB500] will improve the number of gate 
cycles.
10 Watt Solar Panel [FM123]
5 Watt Solar Panel [FM122]
Solar Panel and Gate Activity Chart










