If TurfDefender
TM
is functioning normally:
A. Valve Open Circuit LED blinking: check / replace
electric solenoid valve or wires.
TurfDefender
TM
1.
When the “Inputs Displayed” LED is lit (Fig. 15):
B. Valve Short Circuit LED blinking: check / replace
electric solenoid valve or wires.
A. The actual float position should be identified by 1
or 2 LED’s in the left column. The correct reservoir
level is some combination of Float Levels 3 and/or 4.
TurfDefender
TM
C. Self Diagnostic LED blinking: internal circuit fail-
ure in TurfDefender
TM
.
B. The “Tank Level OK” LED should be illuminated.
D. Data Line LED blinking: problem with commu-
nications between ECM and TurfDefender ; or
TM
problem with wires.
2.
LED is lit (Fig. 16).
Press toggle button until green “Outputs Displayed”
A. “Valve ON”, “Data Line” and ”Self Diagnostic”
LED’s should be lit steadily.
E. DripDropLEDblinking:aslowoilleakmaybede-
tected.
B. “Alarm ON” LED may be displayed temporarily
(about 5 seconds).
NOTE: If machine must be operated with TurfDefend-
er
TM
disabled,unplugleakdetector4-pinconnectorfrom
4-pin
leak detector alarm.
connector of main wire harness. Do not unplug
NOTE: If “data line” or ”self diagnostic” LED’s are blink-
ing, there is a problem in the system.
If false alarms are observed:
If no beeps are heard:
1.
out of the system. Check oil level.
Hydraulicoillevelmaybelowcausingairtobedrawn
1.
nected, broken or “+” and “-” reversed.
Check alarm wires to make sure they are not discon-
2.
Extremely hardturns cancause hydraulic oil toslosh
2.
Make sure that TurfDefender wire harness is
TM
in the hydraulic reservoir, exposing internal suction line
and purging air from the system. Normal machine op-
eration should not cause this condition.
plugged in to machine wire harness.
3.
4.
Check 10 Amp main power fuse in fuse panel.
Toggle “Outputs Displayed” on the Diagnostic Dis-
3.
cap is securely on reservoir.
An air leak exists in the system. Check to make sure
play (Fig. 16). If “Alarm Open Circuit” or “Alarm Short
TM
alarm
Circuit” LED’s are blinking, check TurfDefender
or wires. Replace if necessary.
NOTE: The system will reset itself whenever the igni-
tion switch isturned tothe “OFF” position. Thehandheld
Diagnostic Display must be connected and observed
during a false alarm. Once the ignition switch is turned
If 4 short beeps are heard:
tothe“OFF”position,theTurfDefender willresetitself.
TM
The most common cause for a 4 short beep signal is
from an improper oil level reading. Make sure machine
is on a level surface when checking oil level. Since oil
level will vary with temperature and cutting unit location
(raised or lowered), it is best to check oil level when hy-
draulic oil is cool and cutting units are raised.
4.
To check for a system problem, install handheld
Diagnostic Display, toggle input/output and check for
any problems previously discussed.
5. Your Authorized Toro Distributor has additional
equipment to analyze TurfDefender
lems.
TM
system prob-
1.
the following problems diagnosed by the TurfDefender-
When toggling “inputs”, a LED should display any of
TM
(Fig. 15):
IMPORTANT: The Diagnostic Display must not be
left connected to the machine. It is not designed to
withstand the environment of the machine’s every
dayuse.WhenuseoftheDiagnosticDisplayiscom-
pleted, disconnect it from the machine and recon-
nect loopback connectors to harness connectors.
Machine will not operate without loopback connec-
tors installed on harness. Store the Diagnostic Dis-
play in a dry, secure, indoor location, not on
machine.
A. Hydraulic oil level low: position machine on a lev-
el surface and fill to proper level.
B. Hydraulicoillevelhigh:positionmachineonalev-
el surface and remove excess oil until proper level is
attained.
2.
of the following problems diagnosed by the TurfDefend-
(Fig. 16):
When toggling “outputs”, a LED should display any
er
TM
Electrical System
Page 5 -- 16
Reelmaster 5010 Series
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro 5210, Toro 5410, Toro 5510, Toro 5610 |
| Download File |
|
| Document Type | Catalog, Service Manual |
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
Monday - Friday 7:30 a.m. to 9:00 p.m. (CDT) - Saturday 8:00 a.m. to 8:00 p.m. (CDT) - Sunday 10:00 a.m. to 8:00 p.m. (CDT)
Canada 1-888-225-4886 USA 1-888-384-9939, Lawn Mower |
| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
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