2 Connection and commissioning 2.3 Power supply/rechargeable battery operation 2.3.1 Operation with charger connected Measuring with the charger connected can influence the measurement properties. This means that compliance with the technical data is no longer guaranteed. Use a floating power supply for long-term operation, e.g. a suitable power bank (PD 12 V, 2.5 A, BC1.2 and QC3.0). EN To ensure compliance with the permissible radio interference emissions, use only the supplied charging power supply or the car charger (optional accessory) from Narda. 2.3.2 Operation with rechargeable battery Fully charge the rechargeable battery pack before commissioning.
Charging batteries Starting the charging process: 1. Plug the included USB-C charging power supply with the matching country adapter into a power outlet. 2. Connect the FieldMan with the supplied USB-C cable. The charging process begins. Not all USB-C cables support fast charging with Power Delivery. 2.4 Connect and test probe Probes can be connected directly to the probe connector on the top of the FieldMan or to the optical input: Connection at the probe connector: All digital HF and LF FieldMan probes Connection at the optical input: HP-01 and EHP-50F/G field analyzers. Connection via repeater (P/N 2465/01): for remote use of RF probes via an optical link.
Refer to the user manual for further instructions on using the Digital Broadband Probe Repeater. Narda FieldMan 29