Xylem H-2192 - Manual (Page 29)

P - Power On/Off:
This option selects if the cell module is powered on, off or auto. In the auto mode the modem
will power up and down automatically based on the turn on time and turn off time settings.
I - Radio ID Code:
This option is used to select a 1 to 4 digit ID code to use to call the site. Each site must have a
unique ID. The default ID code is ‘0'. The H-2191 considers the default ID of ‘0' as invalid
forcing the user to set this to a unique ID.
N - Radio Turn On Time:
This option sets the time the modem will turn on the attached radio if the power mode is set to
‘Auto’.
F - Radio Turn Off Time:
This option sets the time the modem will turn off the attached radio if the power mode is set to
‘Auto’.
V - Radio Turn Off Voltage:
This option sets the minimum battery voltage level before the modem will turn off the radio
automatically. This will turn the radio on and off no matter what the power mode is set to. This
may be set to 10 to 14 volts. The default is 12..25 volts. This will help prevent the radio from
draining the battery.
Last Time Update:
This is a status message that shows the last time data was loaded to the unit. This time stamp is
used by the modem to see if it should turn on or off the radio based on the turn on time and the
turn off time settings and the power mode setting.
To call a site using the RF radio the user presses the PTT (Push To Talk) button on there radio
and then keys in the ID code using the keypad on their radio. Once the ID code is entered,
depress the PTT button. At that point if the receiving site recognizes the ID it will speak the data
from the last measurement.
H-219X
Operation 3-13