2.2.3 OPERATING PROCEDURES......................................... 19
2.2.3.1 BATTERY INSTALLATION................................... 19
2.2.3.2 ATTACHING CARRYING STRAP ........................ 21
2.2.3.3 ATTACHING GUN HANDLE / PISTOL GRIP....... 21
2.2.34 TURNING THE UNIT ON...................................... 22
2.2.35 ILLUMINATE DISPLAY......................................... 23
2.2.3.6 DISPLAY ACCUMULATED DOSE ....................... 23
2.2.3.7 DISPLAY ALARM SET POINTS........................... 24
2.2.38 ADJUST ALARM SET POINTS ............................ 24
2.2.39. RESET / ZERO ACCUMULATED DOSE ............. 25
2.2.3.10 SET / ENABLE AUDIO ......................................... 25
2.2.3.11 ALARM DISPLAY ................................................. 26
2.2.3.12 SURVEY MODE ................................................... 26
2.2.3.13 SCALER MODE.................................................... 27
2.2.3.14 TURNING THE UNIT OFF.................................... 27
2.2.3.15 STORAGE ............................................................ 27
2.2.4 OPERATION IN HARSH WEATHER.............................. 28
2.2.5 EXTERNAL PROBE OPERATION ................................. 28
2.2.5.1 ALPHA PROBE, AP100A ..................................... 28
2.2.5.2 BETA PROBE, BP100 .......................................... 30
2.2.5.3 GAMMA PROBE, BGP100 ................................... 31
2.2.5.4 X-RAY PROBE, XP100......................................... 32
2.2.2.5 NEUTRON PROBE, NP100 ................................. 33
2.2.5.6 ALPHA/BETA PROBE, ABP100........................... 35
2.2.6 ALTERNATE POWER SOURCES ................................... 38
ii