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 or transformers.
5. Never point the front of a Directional outdoor antenna towards the indoor antenna.
6. Plug the power supply into the Signal Booster input (carefully, to avoid damaging the center pin)
and then into a wall outlet.
Note:
It is recommended to plug all AC power supplies for home electronics into a Surge
Protector Power Strip.
7. If the light indicator doesn’t turn on, please see the lights indication instructions.
8. Using multiple Signal Boosters in one installation could cause interference to the base station
(except for the In-Line Signal Boosters).
7.2.2. Repeater’s ports description
1. Outdoor port: connected with the outdoor antenna by cable
2. Indoor port: connected with indoor antenna directly or by cable
3. DC IN: connected with power supply.
7.2.3. Accessories selection
Choosing accessories pay attention to the two characteristics – frequency and impedance. All
accessories shall support the repeater’s frequencies. For example, if the repeater’s frequency is
GSM900, all the accessories must support the GSM900 frequency.
