Operating the Analyzer
301-92-4 A .ver 97020-00094
–3
The SpectraSensors keypad is shown in Figure 3–1. To activate any functions
on the keypad, press the mode key # followed by a number on the keypad to
specify a mode.
When you press the # key, the word MODE displays on the LCD. At this point,
the analyzer waits for you to press a second key.
The * key functions as the “enter” key. The analyzer saves the displayed
parameter value when you press this key. Always press * after entering a value
on the keypad (unless the entr
y was made in erro
r).
If you do make an error, press the # key followed by the 1 key to return to
Mode 1 without saving.
Modes Defined
Use the keypad to access the following modes by pressing the key # key first
followed by a number (1, 2, 4 or 6) to activate a mode. The following section
explains each mode and the corresponding information that displays on the
LCD.
You must press the # key before pressing a number or function
key to trigger a response from the keypad.
LCD Panel
Reserved for
Service Diagnostics
System
Diagnostics
Diagnostic Data Export
to Serial Port
Functions as
“ENTER” Key
Activates Keypad
Functions
Normal Display
Change Parameters
System Diagnostic
Parameters
#
MODE
E
TEST
ENTER
1
4
7
_
2
5
8
0
3
6
9
.
*
NORM
DIAG
PARAM
DIAG
PARAM
DATA
CH.A
CH.B
CH.A
CH.B
TRANS
Figure 3–1 SS1000 keypad.
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