Model 187 & 189
Getting Started
Button
•
In Setup, increment a digit .
•
[
In counter functions, select positive pulse slope.
•
In ohms continuity, select beep on open.
•
For VIEW MEM (Model 189), refer to Chapter 4 of
the Users Manual.
•
In Setup, decrement a digit .
]
•
In counter functions, select negative pulse slope.
•
In ohms continuity, select beep on short.
•
For VIEW MEM (Model 189), refer to Chapter 4 of
the Users Manual.
R
Exit AUTO and enter MANUAL ranging. In MANUAL,
select next input range. Press O N
(CANCEL) to return to AUTO.
N
Successively press for frequency, duty cycle, and
pulse width.
%
The blue button. Press to access blue functions on the
s
rotary switch. In Setup, use arrow function ( s) to
select the next digit or item in a list.
8
Table 2. Pushbuttons (cont.)
Description
Yellow Button
Function
(none)
(none)
Press to save present reading
SAVE
O R
(Model 189)
CANCEL any % (blue key) function
CANCEL
O N
and all other button features.
(none)
Description