Battery Test - DHC BTW300 Manuel D'utilisation

6. CONNECTING THE TESTER
6.1 Before you test a battery in a vehicle,
turn off the ignition, all accessories and
loads. Close all of the vehicle's doors
and trunk lid.
6.2 Make sure the battery terminals are
clean. Use a wire brush to clean them,
if necessary. NOTE: This tester works
best if the battery connectors have
been removed and the battery posts
have been cleaned. Any corrosion
7. OPERATING INSTRUCTIONS

7.1 BATTERY TEST

1. Run the
device and log in.
2. Press "Scan+" in the upper right
corner of the HOME screen. (If
the TEST icon is red, the tester is
connected; no need to proceed to
Scan+.)
The system will scan and find the
tester.
3. Once the tester shows on the
screen, select "Press To Start" to
connect.
App on your mobile
between the tester clamps and the
battery connectors, or between the
battery connectors and the battery
posts, will degrade the tester's
efficiency.
6.3 Connect the positive (red) clamp to
the positive (POS, P, +) battery post.
Connect the negative (black) clamp to
the negative (NEG, N, -) battery post.
4. When connected, press
"CONNECTED CONTINUE".
• 6 •
CONNECTED CONTINUE