User manual

33
b. Installation process for EM770W of HUAWEI 3G Module (SIM
card shell be purchased by customer)
i. Disable PIN code from SIM card by mobile phone firstly and insert this
card into the device.
1. Insert SIM card into the slot 2. Flat the SIM card and push
into the buttom then locked
ii. Start to install of 3G module after SIM card installation.
1. Slanting insert the 3G module
into PCI-E slot.
2. Push the 3G mould on flat
status and lock two pieces of M2
screws.
3. Connect antenna to “M”
Position of the module
4. Complete installation of
antenna and module
EM660 module