Interior Inspection (RIO)

StepItemAction/Details
1OXYGENCheck
Turn OXYGEN switch ON and check for airflow.
Turn OXYGEN switch OFF and check that airflow ceases.
2VENT AIRFLOW thumbwheelOFF
3SYS TEST - SYS PWR ground check panelClosed
4KY-28 or KY-58P/OFF
5ICS panelSet
- VOL knob - Set.
- Amplifier - NORM.
- Function selector - COLD MIC.
6TACAN function selectorOFF
7U/VHF MODE selectorOFF
8LIQ COOLING switchOFF
9EJECT CMD leverSet according to squadron policy.
10ARMAMENT control panelSet
- WPN type thumbwheel - OFF.
- ATTK MODE knob - MAN.
- DLVY MODE switch - STP.
- DLVY MODE switch - SGL.
- ELECT FUZE knob - Safe.
- A/G GUN switch - OFF.
- MECH FUZE switch - Safe.
- SEL JETT switch - Safe.
- JETT OPTIONS switch - MER TER.
- INTERVAL - Set.
- QTY - Set.
- Station select switches 1 to 8 - Safe.
- MSL OPTIONS switch - NORM.
- MSL SPD GATE knob - NOSE QTR.
11Standby attitude gyroCaged
12NAV MODE knobOFF
13ClockSet and Wind
14WCS switchOFF
15IR/TV power switchOFF
16RECORD switchOFF
17RADAR WARNING RCVR PWR switchOFF
18DECM selector knobOFF
19AN/ALE-39 PWR/MODE switchOFF
20DATA LINK ON-OFF-AUX ON switchOFF
21APX-76OFF
22INTERIOR LIGHTS panelCheck
23IFF MASTER knobOFF
24MODE 4 switchOut
25IFF ANT and TEST panelSET
IFF ANT switch - Off (center).
IND LT-DDI BIT switch - Off (center).
GND CLG switch - OFF.
26RADAR BEACON switchOFF
27RADAR BEACON MODE switchSingle or Double
28POWER SYS TEST switchOFF
29DATA/ADF switchOFF