Tach With Display 85mm
Tech Support 1-800-265-1818
http://usa.vdo.com
Instruction Sheet # A2C59519487
Rev
11-2010
Programming the Tachometer (Illustration B):
Operation Basics:
Short Press (< 2sec.) - Long Press (> 2sec.)
The Configuration button must be connected before
programming can be done.
The display will return to normal operation if a button is not
pressed for 30 seconds. Any settings you have made will
not be saved.
Setting the Pulses per Revolution:
(0.5 to 399.9 pulses)
1.
With the ignition switch off, hold in the Configuration
button.
2.
Turn ignition on.
3.
Release the Configuration button.
4.
“Pulse”
will appear on the display.
5.
Long press to get to the pulse setting screen.
6.
Short press will increase the value of the flashing
number by 1.
7.
Long press to move to the next position.
8.
Long press to exit pulse setting.
9.
“Pulse”
will appear on the display.
10. Turn off ignition.
The tachometer is now programmed. The Configuration
button can be disconnected and connected to be used as
the Mode button.
Set Unit and Alarm Threshold:
1.
With the ignition switch off, hold in the Mode button
2.
Turn ignition on.
3.
Release the Mode button.
4.
“UNIT”
will appear.
5.
Long press to enter UNIT menu.
6.
Short press to change the clock format.
12 hour am/pm - 24 hour.
7.
Long press to return to UNIT menu.
8.
Short press to show
“warn”
on the display.
9.
Long press to enter WARNING menu.
10. Short press to set RPM warning limit.
11. Short press will increase the value of the flashing
number by 1 - Long press will move to the next position.
12. Continue until right most digit is set.
13. Long press to exit.
14. Turn off ignition.
The Warning Icon in the gauge will
illuminate and the Alarm Output (Pin
13 of 14 pin connector) will trigger to
ground when the RPM's exceed this
limit.
Illustration B
NOTE:
The Push-button supplied is to
be used as a:
a)
Configuration
button to set up the
tachometer before use.
b)
Mode
button for operation of the
tachometer during normal use.
Configuration
Mode
Pin
Description
11
Green/Black - Configuration
(- Trigger)
12
Green/Red - Mode (+ Trigger)
13
Red - Alarm Output
(max 100 mA)
1-10, 14
unassigned
