Wideband networking waveforms (ANW2) consume significantly more power than narrowband (SINCGARS). Always carry a spare BB-2590. 6. Summary of Maintenance
The front panel of the PRC-158 is designed for intuitive use, even with tactical gloves.
Dedicated ports for different frequency bands. an prc158 manual
Connection for the Keypad Display Unit if the radio is mounted in a vehicle or rucksack. 3. Basic Operational Steps Powering On and Self-Test Connect a fully charged BB-2590 or similar battery. Rotate the Power knob to the LD (Load) or ON position.
Usually indicates a bad antenna connection or the wrong antenna for the frequency band. Check the J1/J2 connections. Summary of Maintenance The front panel of the
Connect a Fill Device (like an AN/PYQ-10 SKL) to the Data port. Navigate to the menu on the radio.
The PRC-158 requires cryptographic keys to operate on secure nets. Cleaning the screen with non-abrasive cloths.
Ensuring the GPS antenna has a clear line of sight to the sky. Cleaning the screen with non-abrasive cloths.