ppbRAE 3000 User’s Guide
108
Controlled Part Of Manual
Intrinsic Safety:
US and Canada: Class I, Division 1, Groups A,B,C,D T4
Europe: ATEX (0575 Ex II 2G Ex ia IIC/IIB T4 Gb)
KEMA 07 ATEX 0127
Complies with EN60079-0:2009, EN60079-11:2007
IECEx CSA 10.0005 Ex ia IIC/IIB T4 Gb
Complies with IEC 60079-0:2007, IEC 60079-11:2006
Temperature: -20º C to 50º C (-4º to 122º F)
Humidity: 0% to 95% relative humidity (non-
condensing)
Basic Operation
Turning The Instrument On
1. With the instrument turned off, press and hold [MODE].
2. When the display turns on, release the [MODE] key.
The instrument is now operating and performs self tests. Once the self
tests are complete, the display shows a graph or numerical gas
reading. This indicates that the instrument is fully functional and
ready to use.
Turning The Instrument Off
1. Press and hold the Mode key for 3 seconds. A 5-second
countdown to shutoff begins.
2. When you see “Unit off...” release your finger from the [MODE]
key. The instrument is now off.