1.2 First Aid The: personnel employed in the installation, use and maintenance of the device, shall be-Familiar with theory and practice of first aid. Treatment of electrical shocks If victim is not responsive follow the: A-B-C's of basic life support * © Place victim flat on his bacon a'hard surface. Open airway: lift up.neck, push forehead back clear out mouth if necessary and observe for breathing if not breathing; begin artificial breathing (Figure 2): tilt head.
2.1 2.2 2.2.1 222 If victim Is responsive = Keep them warm = Keep them as quiet as possible + Loosen their clothing {= reclining position is recommended) « Call for medical help as soon as possible Treatment of electrical Burns Extensive burned and broken skin « Cover area with clan sheet or cloth (Cleansed available cloth article). » Dp nob break blisters, remove tissue, trove adhered particles of clothing, or apply-any salve or ointment. « Mistreat aftershocks required.
he Ni Com TABLE OF CONTENTS CHAPTER 1 Transmitter General Description And Installation Procedures Page 2 Re mate Control Feature Page 3 Programming the NT 1000 Page 4 Front Panel Description Page 9 Front Panel Commands and Signaling Page 10 Starting Procedure Page 11 Technical Features Page CHAPTER.
DOMINIC CHAPTER 1 GENERAL DESCRIPTION NT 1000 Transmitter Exciter INTRODUCTION The NT LOD Exciter is’ the latest in state of the art. products available from Ni com. This Transmitter is-designed with-high-reliability components and is intended to give many years of trouble free continuous semigloss.
bed Ni Com NT 1000 PROGRAMMING Connect 2-50 ohn load or:50 antennae to the RF put pol, connect the equipment info a mains supply (249 VAC). The equipment fo 50 W. Switch ON the power and the yellow Y POWER LED will light. The Display will. show: WAIT ] PROGRAM [J SETTING After 3 seconds the green PLL LOCK led will light and the Display will show: an increasing bar.
DOMINIC To:display the frequency push the SETTING key. in ordered display the-parameter push the SELECT key. Display Password The Password mode js factory set to penalize, and is impossible change this sifting. The default passwords 1 2.3. The'way for changing the passwords the following: o Press the PROGRAM key for 3 seconds; PASSWORD L] PROGRAM 01234586789 [] SETTING + Press the PROGRAM key to movement underscore character position at the required digit, and press the SETTING key to-confirm the digit.
DOMINIC If the password is not-correct an-error is displayed: ERROR Ll PROGRAM PASSWORD [] SETTING Amer a few-seconds ihe display will show the parameters gain. When the password is correct, the-display wil show: SET. J PROGRAM PRG. NEW PASS. NEW FREQ . [] SETTING To change the password press the SETTING key. Tu change the frequency pressie PROGRAM key.
DOMINIC If the confirmation passivized is wrong the display will show: ERROR u PROGRAM CONFIRMATION [] SETTING IMPORTANT NOTE 1 BE CAREFUL } Once the password is sel, Hf genius be remembered, otherwise neither the frequency nor the password can-be reset and the unit wilt have to be returned fo Ni com for resetting. Display Change of Frequency, s Prescribe PROGRAM key for 3 seconds and enteric correct password, At this point press again the SELECT key: NEW PASS. = SET. . PROGRAM NEW FREQ.
2 Ni Com Alters "WAIT CYCLES, the display will show the parameters: Mop > Referee PW 1000W PR 04W J PROGRAM [] SETTING After 7 minutes the display fight will switch off and the display will. show: ICON MHz 103.
COMBINE TECHNICAL FEATURES FRONT PANEL COMMANDS AND SIGNALING The front control panel caries the power on switch, the ‘control meter, some alarm warning LED's and a RF monitor connector. On the bat torn, a panel grid for-ventilation. 1) This Is the: main AC power switch; the unit will shut down completely with this switch. Always keep it off before connecting the antenna, 2) This multi function LCD display allows: the reading of the Forward power, reflected power and modulation level.
2 Ni Com STARTING PROCEDURE Connect the antenna cable to the 7/16 DIN connector oni the back of thi unit. The antenna system must be set up to operate at the transmitter's working. frequency. ATTENTION Antenna matching is extremely crucial for FM transmitters. Operate this unit only after verifying good matching. Mismatching will decrease ‘the communication distance and unduly stress the semiconductors. Turn on the transmitter. You should see the "WAIT" message appear on the LCD Display.
4 Ni Com CHAPTER 2 ELECTRICAL SPECIFICATIONS NT 1000 TECHNICAL DATA Power output! variable Frequency of operational. reference RF output connector! Impedance: Frequency Stability: 50°C; Frequency Range: Frequency programming: Meditation type: (ref. to:50 Kha 71000 Hz: Distortion, THO: Asynchronous SIN ratio: 106% AM (ho FM Synchronous AN SIN ratio; 100% AM Khan. DC input power: AC Input power: Ambient Temperature Range: Spurious.
DOMINIC MPX input level Composite FM unweighted SIN ratio deviation at 400 Hz bandwidth with Composite Total Harmonic Distortion 3,5 VP-p (1,237 dBm) > 78 dB below +75 Khz measured 100Khz 78 use DE-emphasis (RMS) 0.05 % typical Composite %; measured with a 1 Khz and a 1.3Khz Base band Cross talk Stereo sub channel SCA Inputs SCA Input impedance SCA Input Levels nominal for SCA Amplitude Response Cross talk multichannel »650B sub channel >70 dB MONAURAL OPERATION Audi Impermanence 50 dB common. Audio.
MECHANICAL SPECIFICATIONS Chassis Dimensions: Front panel dimensions: Interoperability temperature: Humidity: Weight Shipping Dimensions: 132mm GAH 540 mm (24D 483mm (19) W 483 mm (19) W 132 mm (5. H from Oto +80°C (+3210 +122°F) 90% maximum, non condensing.
Bs a TRE ESL fol § SEE hd £5 5 men 4 EEE On TREE EEE) Bs = 9 STE oe EEE © Hee oar GHEE eo) = 1A [ZE3] ran AGT S&H se FEl Sia INTRO wimps