Service Manual

Groundsmaster 4500−D/4700−D Page 5 − 13 Electrical System
Settings Screen
The settings screen identifies the InfoCenter language
and decks (English or Metric). The settings screen also
allows the operator to customize the backlight (bright-
ness) and contrast settings for the InfoCenter display.
If either the backlight (brightness) or contrast items are
selected, the center button (−) or right button (+) can be
used to change the display settings.
Protected menus allows the machine PIN to be en-
tered so that hidden machine service screen items can
be viewed and modified. The protected service items in-
clude traction pedal sensor calibration, cooling fan re-
versal demonstration and exhaust system DPF
regeneration (Tier4 engines). If the protect settings is
ON (see below), auto idle, mow speed, transport speed
and counterbalance are also included in the protected
menu.
To allow access to the protected menu items, enter the
four (4) digit pin PIN using the center and right InfoCen-
ter buttons. After PIN has been entered, a check mark
should be visible above center InfoCenter button. Press
center button and the InfoCenter display screen should
indicate PIN in the upper right hand corner if the correct
PIN number was entered. Use back button to return to
Settings menu. The protected menu items should be
available in the Service menu and can be changed as
long as the ignition switch remains in RUN.
NOTE: The initial PIN will either be 1234 or 0000. If the
PIN has been changed and is forgotten, a temporary
PIN can be obtained from your Toro distributor.
Protect settings allows the settings for auto idle, mow
speed, transport speed and counterbalance to be hid-
den so they cannot be changed unless the PIN is
entered. If the protect settings is ON, these settings will
not be seen when using the InfoCenter until the pro-
tected menus is selected and the chosen PIN is entered.
If protect settings is OFF (default setting), settings for
these functions will be visible on the InfoCenter and can
be adjusted by the operator.
Auto Idle causes the engine speed to decrease to low
idle after the machine has not been in use for the set time
delay in seconds. Auto idle can be adjusted to 8, 10, 15,
20 or 30 seconds or the auto idle feature can be turned
OFF.
Mow Speed allows the maximum traction speed to be
adjusted when in LOW (mow) speed. Adjustments will
be listed as a percent.
Trans. (Transport) Speed allows the maximum traction
speed to be adjusted when in HI (transport) speed. Ad-
justments will be listed as a percent.
Counter Balance allows counterbalance pressure ap-
plied by the cutting decks to be adjusted. Options for
counterbalance are low, medium and high.
To return to the main menu screen from the settings
screen, press the back button (left button).
1. Settings menu
2. Settings items
3. Move to menu items
4. Change menu item
5. Back button
Figure 16
Settings
Units:
Language:
LCD Backlight:
English
English
40%
+/−
1
3
5
3
4
5
2
Figure 17
Settings
Mow Speed:
Trans. Speed:
Counter Balance:
−
5
1
4
6
4
5
6
2
3
1. Settings menu
2. Settings items
3. Current setting
4. Increase setting
5. Decrease setting
6. Back button
+
100%
70%
Med.
Electrical
System