Gas Clip Technologies Multi Gas Clip, Руководство оператора

Страница: 12 / 16

Multi Gas Clip User’s Manual
V1.7 Portable gas detectors you can count on. 12 of 16
Instrument Records (Logs):
During operation the instrument keeps an active log of all instrument activity. These records
can be downloaded from the instrument via the MGC IR Link software and an IR Link, or
from the Clip Dock.
The Event, Bump, and Calibration Logs are always downloaded. The user may also choose
to download different amounts of the data log to reduce the transfer time. Partial data logs
contain approximately 1 weeks’ worth of data. New data log downloads will only contain the
data since the last download. Full log downloads will download the entire data log.
Event Log
The detector stores the last 25 alarm events. These are organized by first in first out (FIFO)
so the 26
th event will replace the first event, and so on. The detector records the alarm
conditions for each event:
 Date and time at start of event
 Duration of the alarm condition
 Each sensor’s peak alarm status and reading
Bump Log
The detector stores the last 25 alarm events. These are organized by first in first out (FIFO)
so the 26
th event will replace the first event, and so on. Bump tests are differentiated from
normal events when the alarm condition occurs inside of a Clip Dock test station, or when
the instrument is manually bump tested according to the Bump Testing section. The
detector records the bump status for each test:
 Date and time of bump test
 Whether the test was performed manually or in a Clip Dock
 Each sensor’s peak alarm status and reading
 The result of each sensor’s bump test
Calibration Log
The detector records the last 25 calibration attempts. These are organized by first in first
out (FIFO) so the 26
th calibration will replace the first calibration and so on. Each calibration
attempt will be recorded:
 Date and time of calibration
 Each sensor’s gas concentration calibrated to
 Each sensor’s calibration success status
Data Logs
The detector records its current operational status every second. The logging interval
cannot be adjusted, but the detector compresses the data to reduce the storage and
transfer times of redundant records. The following items are recorded into the log:
 Date and time
 Sensor readings and status conditions
 All user and sensor options
 Events (i.e. turn on or off)