TOHATSU MFS 25D Service Manual page 44

Service Data
Item
Warning System
Warning System
Operation Check
Engine temp.
abnormally high
Engine Oil Pressure
Low
Engine speed exceeds
maximum allowable
RPM
Engine temperature
sensor or T-Map
sensor is defective,
or the sensor circuit is
disconnected.
*1 When key is turned ON for the remote control model and multi-function tiller handle model. On basic tiller handle model,
the buzzer and lamp (LED) operate at starting (when the recoil starter or starter motor operates).
*2 Stop the engine once to cancel the warning.
2-14
Unit
Basic Tiller
Handle Model
*1 Warning buzzer sounds (for 1 second only), and lamp is lit (for 1 second).
Engine speed is controlled at 2,800 min
*2
Warning lamp is lit, and warning buzzer sounds continuously.
Engine speed is controlled at 2,800 min
*2
Warning lamp is lit, and warning buzzer sounds continuously.
Engine speed is controlled at 6,700 min
6,200 min
lit, and warning buzzer sounds continuously.
Engine speed is controlled at 2,800 min
*2
Warning lamp flashes, and warning buzzer sounds Intermittently.
MFS 25D/30D
Multi-Function Tiller
Handle Model
(rpm) or less (High Speed ESG) for the MFS25D. Warning lamp is
-1
Model
Remote Control Model
(rpm) or less (Low Speed ESG).
-1
(rpm) or less (Low Speed ESG).
-1
(rpm) or less for the MFS30D and
-1
(rpm) or less (Low Speed ESG).
-1
4st 25/30 2022