GxT V086-01, Ferret 86, Tach-Adv-Dwell-Volts Timing Light User Manual
Safety precautions
This instrument puts the four most used ignition meters into
one compact package. The bright digital display shows RPM
or Degrees Advance while the strobe light is fl ashing, and Dwell
Percent or Volts when the strobe is off. Timing Advance Control
Buttons are conveniently located on the handle, allowing easy,
one-handed operation. A 2/4 stroke switch scales readings for
double ended coil or distributor ignitions.
OPERATING SPECIFICATIONS
DISPLAY RANGES:
Resolution Accuracy
ADVANCE .......... to 90 degrees, 4 S .........0.1 degree ..........1 degree
............................ to 45 degrees, 2 S .........0.1 degree .......± 1 degree
TACHOMETER ... 400 to 10,000+ rpm .............10 rpm ...............± 1 %
DWELL ...............
DWELL
DWELL
0 to 100 percent .....................0.1 % ...............± 1 %
VOLTS DC .......... 0 to 19 volts ........................ 0.1 volt ...... ± 1 %, .05v
XENON STROBE LIGHT ............................
XENON STROBE LIGHT
XENON STROBE LIGHT
works beyond 10,000 rpm
POWER .............. 10 to 16 Volts DC, 1.5 Amp ...............12 volt battery
TEMPERATURE . Operating .................. 0° to 122° F ... -18° to 50° C
............................ Storage .....................-40° to 180° F ... -40° to 80° C
LEADS ............................................................ 5 feet .........1.5 meter
WEIGHT ....................................................
WEIGHT
WEIGHT
1.7 pound .........770 gram
SIZE.................... 12 inches tip to tip, 2.8 wide .....................30 x 7 cm
Questions or inquiries about service can be answered by
contacting GxT, Inc., at: Toll Free (800) 627-5655. Fax: (231)
627-2727, Toll Free (231) 782-0616, or [email protected].
When sending an item to the factory address it to: GxT, Inc., 520
MM Riggs Drive., Cheboygan, MI 49721-1061 Include a note
describing the problem.
TECHNICAL HELP & SERVICE
SAFETY PRECAUTIONS
—Read All Instructions Before Using The Meter—
•
Always wear
eye protection
when testing
vehicles. Be
extra careful
near batteries and moving parts. Do not lay tools on a battery.
•
Always wear
eye protection
when testing
vehicles. Be
extra careful
•
Always wear
eye protection
when testing
vehicles. Be
extra careful
•
Battery gas is highly explosive.
near batteries and moving parts. Do not lay tools on a battery.
near batteries and moving parts. Do not lay tools on a battery.
a.
If a
battery explodes
fl ush
the acid
away from
persons skin
•
Battery gas is highly explosive.
•
Battery gas is highly explosive.
with generous
amounts of
water. Follow
up with
a neutralizing
a.
If a
battery explodes
fl ush
the acid
away from
persons skin
a.
If a
battery explodes
fl ush
the acid
away from
persons skin
solution of baking soda and then more water.
with generous
amounts of
water. Follow
up with
a neutralizing
with generous
amounts of
water. Follow
up with
a neutralizing
Tre
at c
lot
hin
g, v
ehi
cle
pa
rts
, a
nd
equ
ipm
ent
sim
ila
rly.
A
ny a
cid
solution of baking soda and then more water.
solution of baking soda and then more water.
tra
ces
ins
ide
eq
uip
men
t m
ust
be
re
mov
ed
by g
ene
rou
s ri
nsin
g.
Tre
at c
lot
hin
g, v
ehi
cle
pa
rts
, a
nd
equ
ipm
ent
sim
ila
rly.
A
ny a
cid
Tre
at c
lot
hin
g, v
ehi
cle
pa
rts
, a
nd
equ
ipm
ent
sim
ila
rly.
A
ny a
cid
Dry equipment
and place
in a
warm 50°C
(120°F) oven
until
tra
ces
ins
ide
eq
uip
men
t m
ust
be
re
mov
ed
by g
ene
rou
s ri
nsin
g.
tra
ces
ins
ide
eq
uip
men
t m
ust
be
re
mov
ed
by g
ene
rou
s ri
nsin
g.
thoroughly dry.
Dry equipment
and place
in a
warm 50°C
(120°F) oven
until
Dry equipment
and place
in a
warm 50°C
(120°F) oven
until
b.
Never use
a wrench
on the
ungrounded battery
terminal until
thoroughly dry.
thoroughly dry.
the grounded
one has
been disconnected.
Contact
between
b.
Never use
a wrench
on the
ungrounded battery
terminal until
b.
Never use
a wrench
on the
ungrounded battery
terminal until
the vehicle
body metal
and the
hot terminal
can cause
sparks
the grounded
one has
been disconnected.
Contact
between
the grounded
one has
been disconnected.
Contact
between
to ignite gas or even weld tools into a battery short circuit.
the vehicle
body metal
and the
hot terminal
can cause
sparks
the vehicle
body metal
and the
hot terminal
can cause
sparks
c.
Keep the space around a battery well ventilated.
to ignite gas or even weld tools into a battery short circuit.
to ignite gas or even weld tools into a battery short circuit.
d.
Do not make sparks or allow fl ames near batteries.
c.
Keep the space around a battery well ventilated.
c.
Keep the space around a battery well ventilated.
•
Before working
on a
vehicle set
the brakes
and block
the wheels.
d.
Do not make sparks or allow fl ames near batteries.
d.
Do not make sparks or allow fl ames near batteries.
Beware of automatic parking brake releases.
•
Before working
on a
vehicle set
the brakes
and block
the wheels.
•
Before working
on a
vehicle set
the brakes
and block
the wheels.
•
Keep your
work area
well ventilated
and free
of exhaust.
Beware of automatic parking brake releases.
Beware of automatic parking brake releases.
Engine
exhaust contains
deadly poisons.
•
Keep your
work area
well ventilated
and free
of exhaust.
•
Keep your
work area
well ventilated
and free
of exhaust.
T
reat Gas
Detector exhaust
•
Keep your
work area
well ventilated
and free
of exhaust.
•
Keep your
work area
well ventilated
and free
of exhaust.
Engine Engine
and drain
hoses the
same as
the vehicle
tailpipe. Both
give of
f
exhaust contains
deadly poisons.
exhaust contains
deadly poisons.
deadly exhaust fumes.
and drain
hoses the
same as
the vehicle
tailpipe. Both
give of
f
and drain
hoses the
same as
the vehicle
tailpipe. Both
give of
f
•
Avo
id
ele
ctri
cal
sh
ock
s ca
use
d b
y g
etti
ng
clo
se
to
liv
e ig
niti
on
wire
s
deadly exhaust fumes.
deadly exhaust fumes.
or touching
the coil
TACH
terminal. A
personʼ
s reaction
near a
live
•
Avo
id
ele
ctri
cal
sh
ock
s ca
use
d b
y g
etti
ng
clo
se
to
liv
e ig
niti
on
wire
s
•
Avo
id
ele
ctri
cal
sh
ock
s ca
use
d b
y g
etti
ng
clo
se
to
liv
e ig
niti
on
wire
s
engine can be more damaging than the shock.
or touching
the coil
TACH
terminal. A
personʼ
s reaction
near a
live
or touching
the coil
TACH
terminal. A
personʼ
s reaction
near a
live
•
Keep spark
producing devices
at least
0.5m (18”)
above the
fl oor
engine can be more damaging than the shock.
engine can be more damaging than the shock.
to reduce the hazard of igniting gasoline vapor.
•
Keep spark
producing devices
at least
0.5m (18”)
above the
fl oor
•
Keep spark
producing devices
at least
0.5m (18”)
above the
fl oor
•
Do not
let test
leads fall
in a
moving fan
or pulley
. Route
leads
to reduce the hazard of igniting gasoline vapor.
to reduce the hazard of igniting gasoline vapor.
away.
•
Rem
ove
fi n
ger
rin
gs a
nd
met
al w
rist
ba
nds
. T
hey
ca
n sh
ort
ter
min
als
away.
away.
and become very hot from electric current.
•
Rem
ove
fi n
ger
rin
gs a
nd
met
al w
rist
ba
nds
. T
hey
ca
n sh
ort
ter
min
als
•
Rem
ove
fi n
ger
rin
gs a
nd
met
al w
rist
ba
nds
. T
hey
ca
n sh
ort
ter
min
als
FERRET BRAND LIMITED PRODUCT WARRANTY
GxT, Inc. of Cheboygan Michigan, warrants to the original purchaser that
FERRET brand products are free from defects in materials and workman-
ship for a period of two years from date of purchase. Our sole obligation
for a product within the above warranties will be to repair or replace,
at our option, any defective parts and return the product to the sender
within the U.S.A., shipping prepaid, if it is sent to our Repair Department
shipping prepaid and accompanied by proof of purchase.
This Warranty does not apply to products which have been altered
outside the factory; or repaired by anyone other than the factory or its
authorized service centers; or which have been damaged from accidents,
negligence, or abuse; or have been used differently than described in
the printed instructions. Please note that wear and tear on leads and
replacement of consumable items such as: NOx Sensors, Oxygen Sen-
sors, and paper, is not covered by warranty.
GxT Inc.ʼs sole liability and buyerʼs exclusive remedy is limited to repair
or replacement of the product as stated in the Limited Product Warranty.
THERE ARE NO OTHER WARRANTIES EXPRESSED OR IMPLIED
INCLUDING THOSE OF MERCHANTABILITY OR FITNESS FOR A
PARTICULAR PURPOSE AND GxT, INC. SHALL NOT BE LIABLE FOR
INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING FROM THE
SALE OR USE OF THE PRODUCT.
Some states do not allow limitations on the length of implied warranties
nor exclusion or limitations of incidental or consequential damages, so
that the above limitations and/or exclusion may not apply to you.
This warranty gives you specifi c legal rights and you may also have
other rights which may vary from state to state.
OPERATORʼS MANUAL
Digital Tach-Advance-Dwell-V
olts Timing Light
86
E086-01G