17.1. Installing Batteries For The Real-Time Clock
The AutoRAE 2 Controller has an internal real-time clock (RTC), which is set via
ProRAE Studio II. A small button cell is soldered to the main board to keep the clock
running when power is removed from the system (it is recharged when power is
connected). In addition, three AA replaceable batteries in the AutoRAE 2 Controller
maintain the last calibration record in the event that it is not written to the SD card.
1.
Make sure the AutoRAE 2 Controller is turned off and the AC adapter
disconnected.
2.
Remove the two Phillips-head screws that secure the battery compartment cover.
3.
Remove the battery compartment cover.
4.
Insert three AA batteries (alkaline or lithium), paying attention to their polarity.
5.
Replace the cover.
Summary of Contents for AutoRAE 2
Page 1: ......
Page 38: ...Select Exit to return the monitor to Normal Measurement Mode...
Page 43: ...When you click on Gas Config 8 the two gas bottles Gas Inlet 15 and Gas Inlet 16 are shown...
Page 76: ......
Page 95: ...Set the password for access to the AutoRAE 2 Note The default value is 0000...
Page 121: ......
