Toro Electronic Controller (Tec) - Toro Greensmaster eFlex 1800 Service Manual

Toro Electronic Controller (TEC)

Electrical System: General Information
g202194
1. Lithium battery pack
2. TEC
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1. Lithium battery pack
The Greensmaster 1800/2100, and 2120 machines use a Toro Electronic
Controller (TEC) to manage the machine electrical functions. The controller is a
microprocessor controlled device that senses the condition of various switches
(inputs) and directs electrical power to control the appropriate machine functions
(outputs) based on the inputs. The status of inputs to the controller as well as
outputs from the controller can be monitored with the InfoCenter display on the
console. If a problem exists that could prevent normal operation, the InfoCenter
display will display an operator advisory or fault code to assist in identifying
the problem.
(For models 04042, 04043 and 04046) The TEC is attached to the machine under
the power center cover located behind the lithium battery pack; refer to
Figure 58
eFlex 2120 Model 04046 (shown)
3. Wire harness connector
4. Machine connector
Figure 59
eFlex 2120 Model 04049 (shown)
2. TEC
Page 5–4
3. Samsung SDI controller
Greensmaster ® eFlex 1800, 2100 and 2120
12189SL Rev E
Figure 58.