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W W W.TIWELL.COM
W WW.ASSISTANT.UA
DISPLAY LCD CAR ВАТТ
VOLT/ТIМЕ/SТОРWАТСН
Model AH-0316
OPERATING INSTRUCTION
After you fi nish the connection of the 3 wires,
please wait for 3 seconds for the Voltage meter-
clock/stopwatch to start function.
1. VOLTAGE METER
1.1. Digital Readout
It will show the actual voltage of your car battery
1.2. LED Indicators
This easy-to-read indicators help you understand
the car battery condition at a glance:
BATTERY METER:
the LED Indicators tell you the car battery condition as follows:
SIGN LED LAMP
DIGITAL
READOUT
INDICATION CONDITION
12 V 24 V
NO
SIGN
LOW
(Red)
MED
(Yellow)
HIGH
(Green)
Below
11,8 V
Below
23,6 В
POOR
Examine storage
battery, charging and
electric system.
LOW
(Red)
MED
(Yellow)
HIGH
(Green)
Below
12,5 В
Below
25,0 В
NORMAL Normal
LOW
(Red)
MED
(Yellow)
HIGH
(Green)
Below
16,0 В
Below
28,0 В
FULL
Charging of battery
is full
- LED ON; - LED OFF.
2. STOPWATCH
(Max. Count-up time: 59 minutes 59 seconds)
Slide the side switch to the STOPWATCH position.
2.1. SINGLE EVENT TIMING
Example:Time the speed of a car during a race
1. Press START/STOP to start stopwatch.
2. Press START/STOP to stop stopwatch.
3. Press RESET/LAP to clear.
2.2. LAP COUNTING
Example: Time a car’s speed over a predetermined
distance
1. Clear the Stopwatch to Zero by pressing RESET/
LAP button.
2. Press the START/STOP button to begin the
stopwatch count.
3. When the 1 st car crosses the fi nish line,
press the RESET/LAP button and write down the
time. A fl ashing symbol “LAP” will appear on top of
“STOPWATCH” on the LCD indicating the stopwatch
is in Lap Count Mode. The timing continues even
though you’ve frozen the count at a certain point.
4. Press the RESET/LAP button again to view the
continual timing.
5. When the second car crosses the fi nish line,
press the RESET/LAP button to stop the count. Write
down the time. Press the RESET/LAP button again to
TO SET CLOCK
1. Slide the switch at the back of the unit to CLOCK
SET position. The fl ag CLOCK will be shown.
2. Press HR or MIN button at the back panel to set
the timing.
3. Slide the switch to LOCK position.
TO SET 12HRS AM/PM OR 24HRS VERSION
Slide the switch to 12HR position the sign AM or
PM will appear on the LCD display to tell it is now in
12 HRS version. Slide the switch to 24HR position the
LCD Clock will change into 24 HRS version.
view continual running time.
6. Repeat above procedure as often as necessary.
7. To clear display, press RESET/LAP button and
then press START/STOP to stop. Press RESET/LAP
to clear.
CLOCK
Slide the side switch to clock position for clock
function. The LCD display will show the time
accordingly.