Digital Flexprobe ® Models 400D & 4000D 113.2.2 MeasurementRead the measurement on the display. The current is given in Arms.AIf the measurement exceeds the display capacity (4000A), the device dis-plays 3999, blinking.AIf the measurement is too low (see § 3.2), the device displays dashes.AIf the edges of the signal are too steep, or its peak factor is too large, thedevice displays OL.A3.2.3 Freezing the MeasurementIf you want to freeze the display of a measurement, press the HOLDbutton. The HOLD symbol is displayed.HOLDAThe device continues to make measurements, but the display is frozen.To release it, press the HOLD button again.www.ShopAEMC.comShop for AEMC products online at: 1.877.766.5412