WELDIING GAS ANALYZER
CM-650
5/21/2021
10 |
P a g e
May 21, 2021
U:\Documentation\Projects\CM-650\References\Manual
REV C
Located internally, on the front panel of the device, there is a protected UBS port. Remove Cap
and insert USB drive into port to begin data log download. Data logs are saved as .CSV files.
There are two downloading option:
Complete Record Download – Inserting a new/blank USB drive into the device will initialize a
complete data download.
Record New Data Since Previous Download – Inserting a USB drive that contains previous logs
from that device will initialize a data download of all records since the previous download.
Sample Data Log File
A. Date and time stamp
B. Indicates whether the data was automatic or manually taken.
C. Indicates if the 15% port is active or inactive.
D. Shows gas concentration in the 15% port.
E. Indicates if the CO2 range was good to weld on the 15% port.
F. Indicates if the 25% port is active or inactive.
G. Shows gas concentration in the 15% port.
H. Indicates if the CO2 range was good to weld on the 25% port.
Figure 8-1
Downloading Data:
