ULTIMA X
®
Series
GB
37
4Operation
4.1 Hand-held Controller and Calibrator
The intrinsically safe ULTIMA/ULTIMA X Controller and Calibrator can be used to
calibrate and change or view the configuration of ULTIMA X
®
Series Gas Monitors.
ULTIMA/ULTIMA X Calibrator
ULTIMA/ULTIMA X Controller
A simple to use three button device with a non-invasive
IR interface to the ULTIMA X
®
Series Gas Monitors to per-
form the following functions:
-Zero
- Calibration [zero and span]
- Address change [for specific models]
[ ULTIMA/ULTIMA X Series Controller and Calibrator
Operating Manual].
The ULTIMA/ULTIMA X Series Controller with a non-inva-
sive IR interface provides all the functions of the Calibrator
plus access to the following features:
- Three alarm levels and relays
- Date of last successful calibration
- Change the factory-set test gas value
- Change the upper measuring range limit
- Display of minimum, maximum and average gas con-
centration
[ ULTIMA/ULTIMA X Series Controller and Calibrator
Operating Manual].
All firmware versions of the Calibrator will work with the ULTIMA
®
X
3
TM
Gas Monitors but the Controller must have firmware version 3.03 or la-
ter.