Owner's Manual
GDX-350 Sensor Transmitter
P/N: 5600-9001 Rev 2 27
CAUTION: Smart sensor heads with electrochemical toxic/oxygen sensors must connect to
S1 located on the back of the Display Assembly (P/N 5600-0005) as seen in Figure 2-2.
Smart sensor heads with catalytic bead combustible sensors must connect to S1 located on
the optional I/O PCB assembly (Figure 2-8).
Smart Sensors are automatically recognized by the GDX-350. The Smart Sensor identification screen in
Figure 2-13 is shown after power-up, upon installation of a new smart sensor or by viewing INPUT type in
the SENSOR SETTINGS/INFO menu in Section 5.6 on page 39.
S MA R T S E N S OR
T y p e : C a t - B e a d
S p a n : 10 0
Z e r o : 0
S N : x x x x x x
B o r n On : 0 1/ 2 8 / 0 4
L a s t C a l : 0 4 / 0 5 / 0 4
A N Y k e y t o E x i t
E R R OR C O D E 0 1
I n c o r r e c t S e n s o r
i n s t a l l e d . I n s t a l l
c o r r e c t s e n s o r o r
u p d a t e t r a n s mi t t e r .
S E E MA N U A L
E D I T k e y t o u p d a t e .
A n y o t h e r t o a b o r t .
If installed sensor
type does not match
transmitter database
Figure 2-13: Smart Sensor Info/ERROR Screens










