
RD 2400
Installation Manual
Fort Atkinson, Wisconsin USA
Helden-Beringe, The Netherlands
www.digi-star.com
D3720-US Rev. B January 27, 2008

RD 2400
Features
The RD 2400 Remote Display features a 14-segment display
capable of displaying the full alphanumeric output of the EZ
series indicators. The RD 2400 provides a large 1.7-inch, 6 digit
display with backlighting. They are compatible EZ III, EZII and
original EZ I series indicators.
Note: Connecting the RD2400 to any older OMP series remote
port will not
remote indicator may display garbage.
When the EZ indicator is turned on, the remote also turns on
showing the full (14 segment) alphanumeric display of the EZ
indicator. The remote supports all of the annunciators used on
the EZ III indicator. The alarm lamp on the front panel of the
remote turns on whenever the EZ indicator alarm lamp turns on.
cause damage to the indicator or the RD 2400. The
Indicator Mounting
Rail Mounting
Included
Wing Mount
Optional
RAM Mount
Optional

Installation Manual
To Remove and Replace the Cable from the RD 2400:
1. Remove the ten (10) screws to remove the rear panel of the
RD 2400.
2. Loosen the five (5) screws on the terminal block at the
bottom edge of the circuit board. Pull each wire out of the
terminal block.
3. Loosen the plastic nut on the cable strain relief on the
bottom panel of the enclosure and pull the cable out of the
enclosure.
4. After routing the cable back to the RD 2400, insert the cable
through the cable strain relief. Tighten strain relief nut
snugly using a wrench. Do not over-tighten.
5. Place the wires in their correct locations as marked on the
circuit board and tighten the screws on the terminal blocks
securely.
6. Connect the RD 2400 cable to the “REMOTE” connector on
your EZ indicator and verify that the unit works properly. If
RD 2400 does not work properly, check the terminal block
connections.
7. Install the rear cover using the nine (10) screws.
D3720-US

RD 2400
T/R Option
The RD2400 can be equipped with a T/R Radio Control feature.
This option allows the operator to “Advance Ingredient” or “Tare”
the indicator using a hand held remote control.