Owner's Manual

GDX-350 Sensor Transmitter
40 P/N: 5600-9001 Rev 2
Menu Item Description
Install New Sensor
Should always be performed when a new simple sensor is installed. This
deletes historical CAL data and sets sensor life to 100% after initial calibration
of the new simple sensor. The GDX-350 Smart sensor interface will
automatically detect new smart sensors and this menu is therefore not available
with a smart sensor connected.
Recall Cal History
Recalls each successful calibration. These dates may be reviewed by scrolling
with the UP/DOWN keys.
Input Type
Indicates which type of input or sensor the GDX-350 is configured to accept and
is pre-configured at the factory. There are four Input Type possibilities
consisting of bridge, EC negative, EC positive, and 4-20 mA (all are Smart
Sensors). Smart Sensors upload sensor type and other data to the GDX-350
and may be viewed on the SMART SENSOR information screen.
New Sensor
Displays the date when a new sensor was last installed.
Recent Cal
Displays the most recent calibration date.
5.7. Clock/Delay Setup
The GDX-350 is equipped with a Real Time Clock and Calendar Time and Date and must be set to
correctly match its location. They are set at the factory in a 24 hour format but may require adjustment to
match the location’s time and date after shipment. Follow the procedure in Configuration Using the
Magnetic Wand in Section 5.2 on page 35.
Warm Up and Cal Purge time delays are also available to prevent unwanted alarm trips. Figure 5-10
shows the menu for these items.
C L OC K / D E L A Y S E T U P
T i me 12 : 3 5 : 4 2
D a t e 0 4 / 2 2 / 0 4
Wa r m U p S e c 12 0
C a l P u r g e S e c 10 0
Figure 5-10: Clock and Calendar/Delay Timer Menu
5.8. Communications Setup (RF Communications)
The Communications menu provides access to RADIO SETUP menus described below. Hop Channel
and System ID settings must match these settings in the Server. Remote ID must be unique to each
GDX-350. Items tagged with an asterisk affect power consumption and may have significant affects upon
battery life.
Figure 5-11: Radio Setup Menu