8
WARNING
Risk of Explosion.
This equipment has internal arcing and sparking
parts, which should not be exposed to flammable vapors. This
equipment is only suitable for installation in a garage having sufficient
air circulation to be considered a non-hazardous location.
WARNING
Ignition coils produce a very high voltage. To reduce the risks of
electric shock when conducting RPM tests, DO NOT touch the
uninsulated ends of the test probes, the ignition coil, or the coil
terminals when the engine is running.
CONTROLS AND INDICATORS
1.
DCV Function:
Measures
DC volts. Auto-ranging from
0 to 600 volts (10 M
Ω
impedance)
2.
ACV Function:
Measures AC
volts. Auto-ranging from 0 to
600 volts (10 M
Ω
impedance)
3.
Press
SEL
button (see item
19) to select desired function:
Resistance Function
:
Measures resistance. Auto
ranging from 0 to 40M
Ω
(40,000,000
Ω
).
Continuity Function
:
Tests for continuity be-
tween two points.
Diode Function
:
For testing diodes.
4.
Frequency Function.
Measures frequency. One range:
9.999Hz to 2MHz.
5.
Pulse Width Function:
Measures the length of time (in
milliseconds) that a solenoid or actuator is energized (“ON”
time) during a one-cycle time period. One range: 1 to 999 ms.
6.
Duty Cycle Function:
Measures the percentage of time
that a solenoid or actuator is energized (“ON” time) during a
one-cycle time period. One range: 0.1 to 99.9%.
7.
Temperature Function (Celcius):
Measures temperature
in °C. Auto-ranging from -50°C to +400°C. (Optional “K-
Type” thermocouple required).
27
19
20
1
2
3
4
5
6
7
8
23
24
17
25
26
9
10
11
12
13
18
14
15
16
21
22
