seLeCtInG LeD CoLoRon the top of the ringflash (Figure 4), there is a switch where you canchoose “BLUE” or WHITE” LEDs. If you move the orange switch toBLUE (Figure 5), only the blue LEDs will be illuminated when you flashor use the continuous light feature (LIGHT). If you choose WHITE, onlythe white LEDs will be illuminated. If you choose BLUE, you will wantto keep the orange filter on the camera so the scene will fluoresceunder the blue LEDs. Conversely, if you choose WHITE LEDs, you willwant to remove the orange filter from the camera.BAtteRIes In the RInGFLAshBattery indicator – on the top left of the controller LCD is the bat-tery indicator. Three bars means the battery has 70% -100% of chargeremaining, two bars means 40% - 70% left, one bar indicates 10-40%charge remains and you should recharge the batteries. The run timeis approximately 90 minutes at maximum intensity and about 4 hoursat minimum intensify.ChARGInG the BAtteRIes AnD ChAnGInG the BAtteRIes In theRInGFLAsh ContRoLLeRThe ringflash controller is supplied with 2 sets of NiMH rechargeableAA batteries and a battery charger. one set of batteries can be charg-ing while the other set is in use. Please charge both sets of batteriesbefore initial use. Always charge all four batteries at the same time.The Red light on the charger indicates that it is charging. The Red lightwill change to Green when charging is complete. Remove batterieswhen charge is complete. Do not leave batteries in charger more than(FIGURE 4) (FIGURE 5)9