Auto Meter 6806 - Manual

Connector
Probe Trigger
Adjusting Nuts
1 ⁄
4
” Thick
Minimum
1 ⁄
4
” Thick
Minimum
Should protrude at least
1 ⁄
8
” from disc surface.
1 ⁄
2
” Wide
3 ⁄
16
” Deep
Bracket to Hold Probe
(Not Provided)
Steel Cap Screw with
head dia. of 3 ⁄
16
” to 1 ⁄
4
”
Either Aluminum or
Steel Disc
(Not Provided)
Either Steel or
Cast Iron Disc
(Not Provided)
A. Raised Screw Head Disc Method
B. Grooved Disc Method
.030” to .050”
INSTALLATION INSTRUCTIONS
6,000 RPM MeMORy TACHOMeTeR
®
2650-1111
Mounting
Wiring
Probe Installation
Connect the tachometer wires as shown here. All wires passing
through the firewall should be routed through the rubber grommet
provided. If a splice connector is used, be sure to make the
connection inside the car’s driving compartment.
A
B
Splice
Connectors
(provided)
White
Black
Red
Ribbed
Smooth
Connector
Probe Trigger
12V Lighting Circuit
Ground
12V
Black
White
1. Disconnect the connector from the
probe trigger.
2. Insert the threaded end of the probe
trigger into a bracket (not provided) and
secure it with the two adjusting nuts
(provided) as shown.
3. With engine off, screw the probe trigger
in until it touches, then back off 1 ⁄
2
to
3 ⁄
4
turn, leaving a .030” to .050” gap
between the end of the trigger and the
disc or screw. Carefully tighten the
adjusting nuts, taking care not to allow
the probe trigger to turn.
4. Reattach the connector to the probe
trigger.
The special design of the tachometer base allows
for a variety of mounting possibilities. Attach the
base using screws provided or use pop rivet tool.
Four Equally
spaced slots 90˚
appart.
CAUTION!
As a safety precaution the Red wire of this product should be
fused before connecting it to the positive (+) side of the 12V DC
battery. We recommend using a 4 Amp, 3AG fast-acting type
cartridge fuse (Littlefuse® # 312 004 or an equivalent) inline with
the Red wire of our product.
Questions?
If you have questions regarding the operation or installation of
your instrument(s), please contact Auto Meter Technical Support
at 815-899-0801.
You may also email us at [email protected]. Addditional
information can be found at http://www.autometer.com.