13
Turns the unit on in radio mode. RS-485 wireline communi-
cation will also function.
Press these two keys to power up the unit in RS-485
wireline mode. This disables radio function and preserves
battery life.
Puts the unit into addressing mode and shows the address
that is to be polled.
Increments the address by 1 count.
Decrements the address by 1 count
Increments the address by 10
Decrements the address by 10
Returns unit to normal display mode.
Turns the unit off
Forces unit into RS-232 mode
Places remote in LISTEN mode. The remote waits for a poll
signal from the attached peripheral, requests the reading
from the ED-2000plus and returns the reading to the periph-
eral.
Press this to save changes and move to the next item.
Hold the
UNITS
key to see the item name, release it to see
the value.
Key
Function
Display
rAdio
rS-485
SEtuP-100
101
99
110
90
-donE-
OFF
-duAL-
LiStEn
See Table 7
headings
ON/OFF
F + ON/OFF
(while unit is off)
F+ ON/OFF
(while unit is on)
PEAK HOLD
TEST
F + PEAK/HOLD
F + TEST
F + ON/OFF
ON/OFF
ALT + ON
(while unit is off)
F + ALT
UNITS
Table 6
Key Functions for HR-2000
Operation
Powering Up
For Radio Communication
While operating the HR-2000,
the lower part of the leftmost
digit may be observed to flash.
This occurs when the HR-2000
wants to transmit a message
and is waiting for access or for
an answer. Operating under
good radio conditions, this will
be rarely seen.
The key functions for the HR-2000 are listed in Table 6.
To power up for use with the radio link, press the
ON/OFF
key on the
ED-2000plus then the press the
ON/OFF
key on the HR-2000.
When you turn on the HR-2000 for radio use, the display will show the
software revision number (probably
hr2001
), then the word
rAdio
. Until the
corresponding ED-2000plus is powered up and communicating with the
HR-2000, the letter
r
will flash back and forth between inverted and upright.
When communication is established and working properly the display will
mirror the ED-2000plus display and the leftmost decimal point will blink every
½ second. If communication is broken, the display will flash a small
o
in the
lower left corner of the display. If communications are not resumed within ten
seconds, the display will show
rAdio
and the letter
r
will flash back and forth
between inverted and upright.
