Altek a 830-KP - Manual (Page 14)

25
CHECK CONTINUITY
Choose this function to check continuity. A tone will sound and a
sound symbol will appear on the display when the resistance
between the leads is less than 100 Ohms.
1) Plug the leads into the TechChek 830-KP as shown below.
2) Press the T/C/RTD/
Ω
pushbutton until the
Ω
symbol appears
on the display.
3) Press the DISPLAY/SOURCE/READ push-button until READ or
CONTINUITY appears on the display
4) Press the TYPE/ENG UNITS pushbuuton once to switch
between READ and CONTINUITY on the display
OPERATING INSTRUCTIONS
24
READ RESISTANCE
Ohms
Choose this function to measure resistance from 0.0 to 1000.0
Ohms.
1) Disconnect one or both input wires from the device to be
calibrated.
2) Press the T/C/RTD/
Ω
pushbutton until the
Ω
symbol appears
on the display.
3) Press the DISPLAY/SOURCE/READ push-button until READ or
CONTINUITY appears on the display
4) Press the TYPE/ENG UNITS push-button once to switch
between READ and CONTINUITY on the display
5) Connect the red READ (+) lead and the black READ (-) lead of
the calibrator across the resistance to be measured.
Signals above or below those available for the currently select-
ed range will be indicated by OVER and UNDER on the display.
OPERATING INSTRUCTIONS
Receiver Input
Ohms or 2-Wire RTD
Controller
Transmitter
Computer