Description
OTC 3166 Accuracy Plus : Battery, Starter, Charging System tester
Description:
• 13 seconds for complete
battery diagnosis with bad
cell detection.
• Complete electrical system
troubleshooting and diagnosis.
• Results not affected by batteries
with surface charge.
• Suspect batteries are rarely fully charged
but Accuracy Professional tests deeply
discharged batteries, down to 1 volt.
• Run “Quick Test” to check your shop battery stock.
• Run a complete system check, scroll through the results,
and print to the OTC No. 3157 Wireless printer to verify service.
• Take it on service calls, into the parking lot to save shop space.
• Works on 6- and 12-volt vehicle and marine batteries.
BATTERY TEST
The OTC Accuracy Series gives you comprehensive
battery test capabilities using patented SPX technology.
The Accuracy applies three consecutive loads to the
battery while monitoring voltage drop, recovery time,
and slope. This load-test method offers you greater
speed, greater ease, and greater accuracy!
How many suspect batteries
have you seen come in fully
charged? Either Accuracy unit
will test batteries down to 1 volt!
Screens
1. You scroll up or down to set
the CCA of the battery. The
Accuracy lets you choose between CCA, CA, or AHR.)
Press GO and reach for a very quick cup of coffee; the
Accuracy runs it’s Battery Test in just 13 seconds with no
further work on your part except to determine if the battery
can be saved!
2. Applies first medium load
3. Applies second medium load
4. Maps recovery period.
5. Calculates battery condition
6. Warranty encryption code
(available with Accuracy Plus
Professional only) gives you
the battery manufacturers
code for warranty information.
7. Accuracy Plus Professional
provides the “true” CCA
capability of the battery when
compared to the rated CCA.
STARTER TEST
Save time because you do not
have to disable the ignition
system!
All you do is start the vehicle;
the Accuracy freezes the
results and provides results
on the condition of the starting
system.
1 & 2 – Start the engine, review the results.
This time there is no time for even a sip of coffee
CHARGING SYSTEM TEST
Accuracy Plus Professional evaluates the
system at idle, immediately after cranking,
then asked you to run the engine above
1500 RPM. A controlled load is put on the
system to evaluate charging performance
under both load and no-load conditions.
1. Press “GO” to start the test then
increase RPM to above 1500. The
Accuracy Plus Professional takes
over and does the rest. You sit back
for a few seconds and wait for the
results.
2. Reports on overall
system condition.
3. Reports on diode Condition.
QUICK TEST
Great for pre-sale battery checks!
Go from one battery to another.
In seconds you can know the charge
and condition of a full shelf of
batteries.
1. Connect the clamps and press “GO”.
You’ll see Open Circuit voltage and CCA in
seconds. Then, move on to the next, and the next, and the next. . .the
Accuracy Plus Professional resets itself automatically is always ready to go!
SYSTEM CHECK
Run a complete electrical
system check in no time
with one fast, easy-to-run
test! Scroll through all
the results to find a
problem, then after
repairs to verify the
fix! Print a complete
report for your customer
to the OTC No. 3157
wireless printer.
SYSTEM CHECK
35 Seconds
SPECIFICATIONS
Operating Range:
50 – 2000 CCA
65 – 2500 CA
7 – 250 AHR
6- 12 Volt system
Power Source: Uses vehicle battery
and internal, replaceable 9-volt
battery Display: 2 line, 16 character
backlit, high energy, atomic green.
Point-and-print from the
Accuracy Plus Professional
to the No. 3157! Give your
customer a copy and keep
one for your files. The
Accuracy Plus Professional
features a print buffer that
downloads the file to the
printer in seconds! No. 3150 – Accuracy Battery Tester.
Provides readout of battery charge and
condition.
No. 3165 – Accuracy Plus Professional
with carrying case. Provides complete
battery diagnostics plus Quick Test and
starter, charging, and electrical system
tests.
No. 3166 – Accuracy Plus Professional
Deluxe Set. Same as No. 3165 but
includes No. 3157 wireless printer.
No. 3157 – Wireless printer. Optional
with No. 3165 and must be ordered
separately. Included with No. 3166.
Accuracy Accuracy Minute Carbon Pile
Plus Pro Man + (typical)
Battery Test
Accurately diagnosis 9
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