What Is Included; Installation Points To Remember; Virtual Tach - Viper 5901 Installation Manual

What is included

• Remote Control 2 way LCD - (p/n 7752V)
• Remote Control 1 way companion - (p/n 7652V)
• The control module
• Control center with integrated status LED and Valet Override switch (p/n
6711T)
• Revenger™ Soft Chirp™ six-tone programmable siren
• A remote start defeat toggle switch

Installation points to remember

This product is designed for fuel-injected, automatic transmission, or vehicles
with manual transmissions.
Important:
is a safety precaution that forces the installer to enable the
Manual Transmission Start (MTS) routine or program the unit
to the "Automatic Transmission" option before the remote start
can be activated for the first time.
The "Automatic Transmission" option should be programmed on to work with
automatic transmissions. When the "Manual Transmission" option is selected a
specific routine is required before exiting the vehicle to enable the MTS mode.

➢ Virtual Tach

Virtual Tach is a new feature for Directed this year. It is the default RPM-sensing
method for the new Responder LC hybrid security/remote start systems. Virtual
Tach gives the installer the performance of a hardwired tach wire, with the
convenience of voltage sensing. It is far superior to any voltage-sense feature
you've tried before.
Virtual Tach monitors the cranking voltage of the vehicle using a very fast mi-
crocontroller and an analog-to-digital converter. The microprocessor "saves" the
base voltage as a reference. When Virtual Tach "sees" the slightest uptick in
voltage, indicating that the alternator is charging the battery, the starter motor
shuts off instantly.
© 2008 Directed Electronics. All rights reserved.
The default option "Manual Transmission Mode"
7