T1: Primary Controller
g288348
Figure 42
(right side cover removed)
1.
T1: Primary controller
3.
Harness connector screw
2.
Machine harness connector
The eTriFlex machines use a primary controller (T1) to manage machine
electrical functions; refer to
T1: Primary Controller (page 5–14)
for T1: primary
controller operation notes. The primary controller is attached to the machine
under the right side cover. The logic and memory circuit is protected by a 2 Amp
fuse. Power for the primary controller outputs is available when the key switch is
in the ON or START position. A 7.5 Amp fuse protects all of the key switched
circuits, including the primary controller output circuits.
Note:
If the primary controller (T1) is replaced for any reason, the machine
software must be updated; contact an Authorized Toro Distributor for assistance.
Electrical System: Testing the Electrical Components
Page 5–34
Greensmaster® eTriFlex 3360 and 3370
19239SL Rev B
