- 50 Ω load for RF MONITOR checks • Disconnect the wire from A1TB1-1, noting it originates from the centre of - Cable ties (quantity 15 each of Nautel Part connector J3. # HT29, HT30 and HT31 provided) - Vector NDB Technical Instruction Manual •...
Page 3
J1 and J2. Add a similar warning label, using indelible ink, above connector J3. MOUNTING HARDWARE (8 places, including 2 on opposite side) Figure 1: Installing Additional RF Power Block (A4) Upgrading Vector VR500 to VR1000 Page 2 of 4 Issue 1.0 IS06012...
(b) Reinstall any blank panels that were A1 Combiner/Probe removed. A3 Original RF Power Block A4 Additional RF Power Block (c) Reinstall the transmitter’s side panels. A7 Dc Distribution Assembly A8 Ac Distribution Assembly Upgrading Vector VR500 to VR1000 Page 3 of 4 IS06012 Issue 1.0...
BYPASS service. mode (see 3.6.4 of the Vector NDB Technical Instruction Manual). (f) Calibrate the transmitter’s output power (see 4.3.6.4 of the Vector NDB Technical Instruction Manual). Upgrading Vector VR500 to VR1000 Page 4 of 4 Issue 1.0 IS06012...