2.2.4.2 Installation ....................................................................................... 2-32
2.2.4.3 Connecting the signal lines ............................................................... 2-33
2.2.4.4 Terminal description ......................................................................... 2-34
2.2.5 NFC-2150 Antenna Tuner ........................................................... 2-35
2.2.5.1 External dimensions and installation space ....................................... 2-35
2.2.5.2 Antenna tuner installation ................................................................. 2-36
2.2.5.3 Cable processing .............................................................................. 2-39
2.2.5.4 Wiring the control signal lines ........................................................... 2-41
2.2.5.5 Example of antenna installation ........................................................ 2-43
2.2.6 NQD-2253 Junction Box .............................................................. 2-45
2.2.6.1 External dimensions ......................................................................... 2-45
2.2.7 NBD-2150 AC/DC Power Supply ................................................. 2-46
2.2.7.1 External dimensions ......................................................................... 2-46
2.2.7.2 Connecting the signal lines ............................................................... 2-47
2.2.7.3 Setting the AC input voltage (110 VAC/220 VAC) ............................... 2-47
2.2.8 NBB-724 Battery Charger ........................................................... 2-48
2.2.8.1 External dimensions and installation space ....................................... 2-48
2.2.8.2 Connecting the signal lines ............................................................... 2-49
2.2.8.3 Setting the AC input voltage (110 VAC/220 VAC) ............................... 2-50
2.2.8.4 Setting the battery charging voltage .................................................. 2-52
2.2.8.5 Prohibiting equalized charging .......................................................... 2-53
2.2.8.6 Details on switches and controls in the blank panel ........................... 2-54
2.2.8.7 Accessory terminals ......................................................................... 2-56
2.2.8.8 Other functions (protection circuit) .................................................... 2-56
2.2.9 NKG-91 Printer ........................................................................... 2-58
2.2.9.1 External dimensions and installation when attached to a wall ............ 2-58
2.2.9.2 External dimensions and installation for a flush mount ....................... 2-60
2.2.9.3 Connecting the signal lines ............................................................... 2-62
2.2.10 DPU-414 Printer (desktop type) .................................................. 2-63
2.2.10.1 External dimensions and installation space ....................................... 2-63
2.2.10.2 Connecting the signal lines ............................................................... 2-64
2.2.11 NKG-800 Printer (Centronics compliant/desktop type) ................. 2-65
2.2.11.1 External dimensions and installation space ....................................... 2-65
2.2.11.2 Connecting power supply and the signal lines..................................... 2-66
2.2.11.3 Setting the DIP switches ................................................................... 2-67
3. APPENDIX ................................................................................... 3-1
3.1 Block diagram ...................................................................................... 3-1
3.1.1 NTD-2150 MF/HF TRANSCEIVER ............................................... 3-1
3.1.2 CAH-2415 PA UNIT ..................................................................... 3-2
3.1.3 CMN-2250 TRX UNIT ................................................................. 3-3