378nError MessagesThis section lists the indicators and error messages that appear inthe viewfinder, control panel, and monitor.IndicatorProblem Solution 0ControlpanelView-finderB(blinks)Lens aperture ring isnot set to minimumaperture.Set ring to minimumaperture (largestf-number).27H d Low battery. Ready a fully-chargedspare battery. 37H(blinks)d(blinks)• Battery exhausted. • Recharge or replacebattery.xxiii, 22,24• Battery can not beused.• Contact Nikon-authorized servicerepresentative.• An extremelyexhaustedrechargeable Li-ionbattery or a third-party battery isinserted either in thecamera or in theoptional MB-D10battery pack.• Replace the battery,or recharge thebattery if therechargeable Li-ionbattery is exhausted.B(blinks) — Camera clock is not set. Set camera clock. 29
