Actron AutoAnalyzer CP7665 - Manual (Page 5)

5
on display. In the hold mode, the
"H" annunciator is displayed.
6. TEST LEAD JACKS
BLACK Test Lead is
always inserted in the
COM jack.
RED Test Lead is in-
serted in the jack cor-
responding to the multimeter ro-
tary switch setting.
Always connect TEST LEADS to the
multimeter before connecting them
to the circuit under test!!
10. DISPLAY LIGHT
Press button to illuminate the dis-
play.
11. DISPLAY
Used to display all measurements
and multimeter information.
Low Battery – If this symbol ap-
pears in the lower left corner of the
display, then replace the internal
9V battery. (See Fuse and Battery
replacement on
page 7.)
High Voltage
indicator
Overrange Indi-
cation – If “1” or “-
1” appears on the
left side of the dis-
play, then the mul-
timeter is set to a
range that is too
s m a l l f o r t h e
present measure-
ment being taken.
Increase the range until this disap-
pears. If it does not disappear after
all the ranges for a particular func-
tion have been tried, then the value
being measured is too large for the
multimeter to measure. (See Set-
ting the Range on page 6.)
Zero Adjustment
The multimeter will automatically zero
on the Volts, Amps and Battery Test
functions.
Automatic Polarity Sensing
The multimeter display will show a minus
(-) sign on the DC Volts and DC Amps
functions when test lead hook-up is re-
versed.
7. AC VOLTS
This function is used for measur-
ing AC Voltages in the range of 0
to 500V.
8. DC AMPS
This function is used for measur-
ing DC (Direct Current) Amps in
the range of 0 to 10A.
9. 1.5V, 9V, AND 12V BATTERY
TEST
This function is used to test 1.5V,
9V, and 12V batteries under
load.
DC VOLTS AC VOLTS
OHMS DIODES
1.5V, 9V and 12V
BATTERY TESTS
DC AMPS