Nikrans NS-150-Multi Installation Manual

Also see for NS-150-Multi: Quick start guide

INSTALLATION STEPS1. Find an appropriate position for an outdoor antenna. (see the requirements in 6.1. sect. )2. Plug in the outdoor antenna to the mobile booster from BS side and fasten tightly.3. Plug in the indoor antenna to the mobile booster from MS side and fasten tightly.4. Connect the signal booster to the Power Supply.!Some models have an inbuilt Power Supply. Please, examine the manual applied to your model, if your signalrepeater kit doesn’t include separate Power Supply, skip this step!If the light indicator on the booster turns on it means the installation has been implemented correctly.NOTE: Switch on the signal booster only after you connect outdoor and indoor antennas in the proper way!5. Test the signal of your mobile telephone – a maximum quantity of bars should be indicated on the display ofyour phone in each corner of the location within booster coverage zone. In case the mobile signal is stillinstable try to change the position of the outdoor antenna for more proper one.Important notes for installation:1. Cables from outdoor antenna should not be wound and be placed as straight as possible in order not tocreate any hindrance for signal reception and its transmission.2. Cables should be shortened to the acceptable maximum so that not to waste or decrease mobile signalcoverage range.3. In order to prevent water from coming into the mobile phone booster through the cable make a loop in it.4. Keep the outdoor antenna as far as possible from frequency aerials, high voltage cables, metal nets ortransformers.5. Don’t put the antennas (outdoor and indoor) too close to each other. Recommended distance is 10-20 m. Besure to point them to the opposite directions to avoid the risks of malfunctions such as self-oscillation orinterference. It's also recommended that they are not placed in direct vision to each other (use metallicobstacles, wall, ceiling, slab, etc).6. Plug the power supply into the Signal Booster input (carefully, to avoid damaging the center pin) and theninto a wall outlet.Note: It is recommended to plug all AC power supplies for home electronics into a Surge Protector PowerStrip.7. Switch the booster on only after having positioned the antennas correctly, according to the instructionsabove.8. Using multiple Signal Boosters in one installation could cause interference to the base station (except for theIn-Line Signal Boosters).