64171, Rev. 10/May 2019
3M™ GMI™ PS200 PORTABLE GAS MONITOR
RECHARGING THE BATTERIES
7-2
Figure 7-2: Connect Cable to Charging/Comms Clip
3. Connect the other end of the charging cable to the USB Power adapter (or suitable USB socket).
Figure 7-3: Connect Cable to USB Power Adapter
4. During charging, the battery symbol and ‘CHARGING’ flash in the display.
5. When charging is complete, the full battery symbol and ‘CHARGED’ are displayed.
6. Disconnect from the power source.
7. Grip the charging/comms clip and firmly pull it away from the monitor.
NOTE: The monitor will not damage if left connected to the charger.
Charging/Comms Clip
Mini-USB to USB Cable