MSA Ultima Series User Manual

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• If unit displays the ID CODE prompt, enter the user-selected
password ID (see "Using the ID CODE Feature").
Turning the Controller OFF
• The unit turns OFF automatically approximately 100 seconds after
the last button is pressed
• To manually turn OFF the unit, press and hold the CLEAR button
for five seconds.
NOTE: A dual beep tone sounds when CLEAR button is pressed.
Setting the Controller
for an Ultima or Ultima X Series Instrument
The Ultima Controller features the capability to transmit to both the
Ultima and Ultima X Series instruments. To select the target instrument:
1. Turn unit ON to place it into the READY mode.
• Display prompts: Ultima READY or UltimaX READY.
(see "Turning the Controller ON.")
2. Press the DISPLAY button once.
• Display prompts: 0=ULTMA 1=ULTMX.
3. Enter "0" to set the controller for an Ultima instrument
or "1" to set the controller for an Ultima X Series instrument.
a. If your entry is valid, the controller will display "ULTIMA
READY" or "ULTIMAX READY".
b. If your entry is invalid, it will not be accepted. Start this
procedure again to change the controller type.
Setting the Internal TIME of the Controller
The Ultima/Ultima X Controller features an internal real time clock for
time/date stamping. To set the real time clock:
NOTE: Momentarily pressing the TIME button displays the current
hours and minutes. Press the CLEAR button to return to the
READY mode.
1. Place unit in the READY mode.
• Display prompts: "ULTIMA READY" or "ULTIMAX READY".
(see "Turning the Controller ON").
2. Press and hold TIME button until the HH:MM prompt appears.
3. Using the NUMBER buttons, enter the current time in 24-hour

MSA Ultima Series Specifications

General

Display	LCD with backlight
Communication Ports	RS-485, Modbus RTU
Measurement Range	Depends on sensor connected
Accuracy	Depends on sensor connected
Outputs	relays
Certifications	UL