Models 947, 948 and 960 Leak Detectors Operations and Service Manual
A-2
A.1.1 Using the Service Pendant
Each function is printed in black in the center of the key (for example, REJ#). Some functions
require the input of a number before the function key is pressed. Other functions, such as
queries, do not require any numeric input. The operation to be performed in the functional
category is printed in either blue (i.e., ATM on the lower part of the key), or red (i.e., ZERO
on the upper part of the key).
Reject Set Point Example
Four individual reject set points can be set, but only one reject set point is enabled at a time.
To set a reject set point value and make it the active reject set point:
1. Display (show) the existing reject set point value and see if it is enabled (on or off).
❑
Press
1
(the number of the reject set point you want to display, i.e., 1 though 4)
❑
Press:
The currently enabled set point is displayed along with its value and
on
or
off
. On
indicates that the displayed set point is enabled.
2. Set reject set point 1 value to 5.5E
−
5.
NOTE
The pendant will display exponential values to 2 characters.
However, the single digit (in this case 5) or both digits (05) are
valid entries.
❑
Press the following keys in order from left to right to enter the value:
The system displays
INIT
, followed by the value, and ends the string with
ok
.
3. Enable reject set point 1 (make it the active reject set point).
❑
Press the following keys in order from left to right to enable reject set point 1:
The pendant displays the reject set point, its value, and
on
to indicate reject set point 1
is enabled.
SET
REJ #
SHOW
5
.
5
E
SHIFT
_
.
5
REJ3
SET
REJ 1
1
SHIFT
SET
REJ #
SHOW
Summary of Contents for 948
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