RKI Instruments SC-01 - Manual (Page 14)

9 • Description SC-01 Operator’s Manual
alkaline batteries last at least 250 hours. The battery icon on the LCD
shows remaining battery life.
When the SC-01 detects low battery voltage, a low battery warning is
activated. When battery voltage is too low for normal operation, the SC-01
sounds a dead battery alarm.
The alkaline batteries can be replaced by removing the battery door at the
bottom of the case. See “Replacing the Batteries” on page 33 for
instructions to change the batteries.
WARNING: To prevent ignition of a hazardous atmosphere, batteries
must only be changed in an area known to be
nonhazardous.