Nautel NV20LT Installation Manual

Nautel NV20LT Installation Manual Manual pdf 21 page image

NV20LT/NV15LT INSTALLATION MANUAL INSTALLING OPTIONSVERSION 4.0 2018-02-26 PAGE 2.3.3Upgrading to Dual ExciterThe NV20LT/NV15LT is factory configured with a single exciter - part of the controller (A4). You canupgrade your transmitter with a second exciter (exciter B). which provides additional redundancy.1. Turn off (disable or lock out, as applicable) the main ac power for the transmitter.2. Obtain “QG12004* - NVLT Dual Exciter Upgrade Quick Guide” (see Figure 2.3.1) that was providedwith the Dual Exciter Upgrade Kit and complete its outlined procedure.Figure 2.3.1: Dual Exciter Upgrade Quick Guide (QG12004*)3. If you are performing this upgrade in conjunction with the NV20LT/NV15LT’s initial installation,leave the front and rear panels off to allow further installation. If you are performing this upgradeafter initial installation has already been completed, re-install the front and rear panels.SHOWN FOR REFERENCE ONLY