Yaesu FT-817 Operating Manual

Also see for FT-817 -: Brochure & specs Operating manual Technical supplement Manual Modification Instructions

11FT-817 Operating ManualFNB-72 NI-CD BATTERY P ACK I NSTALLATION AND U SEINSTALLATIONChargingCharging of the FNB-72 requires the use of either the optional NC-72B/C* charger, or anexternal 13.8 Volt (±15%) DC source. If the NC-72B/C is used, the FT-817 must be turnedoff during charging; if an external 13.8 Volt DC source is used (connected via the suppliedE-DC-6 cable), then you may operate the FT-817 while charging is in progress.1. Turn the FT-817 off (see page 18), then connect the optional NC-72B/C DC connectorto the INPUT: 13.8V jack on the rear panel of the FT-817.2. Plug the NC-72B/C into the nearest AC wall outlet.3. Press the FT-817’s switch for one second to turn the transceiver on.4. Press the key momentarily.5. Rotate the knob so that the function row containing “[CHG, VLT, DSP]” appearson the display.6. Press the key to select the [CHG] option (the display will immediately revert to theregular frequency display).7. Turn the FT-817 off. You will now observe that the LED justabove the main tuning dial is glowing Orange, and the displaywill indicate “CHG TIME RMN” and “7:59” to indicate the timeremaining before a full charge is achieved on the FNB-72.