MSA Ultima Series User Manual

9. Aim the Controller at the sensor.
a. Press the 0 button to enable the alarm
as a non-energized alarm.
b. Press the 1 button to enable the alarm as an energized alarm.
• The Ultima X Series Gas Monitor shows the alarm setpoint
value and the status:
• LATCH/UNLATCH, INCR/DECR, ENER/DENERG.
Procedure 6. Setting the Current Time
The Ultima Gas Monitor is factory-set to Eastern Standard Time.
To change it in the Controller and in the Ultima Gas Monitor:
1. Press and hold the TIME button.
• The display prompts: ##:##
2. Using the number keys, enter the correct time in the military format
(e.g., 4:00 P.M. = 16:00). (Leading zeros required.)
3. Press the ENTER button.
To update the Ultima Gas Monitor internal clock:
1. Press the SEND button.
2. Aim the Controller at the sensor and press the TIME button.
NOTE: Time and date are updated with this command.
• The Ultima Gas Monitor displays the current time and date
for five seconds.
Procedure 7. Setting the Current Date
The Ultima Gas Monitor is factory-set to the current date.
To change it in the Controller and in the Ultima Gas Monitor:
1. Press and hold the DATE button to enter the correct date.
• The display prompts: MM-DD-YYYY
2. Use number keys to enter correct date (leading zeros required):
• MM = Months
• DD = Date
• YYYY = Year
3. Press the ENTER button.
3-11

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