Figure 2-10
Do remember using vibration isolation rubber gasket (provided) below the device.
The recommended positions:
For the city public bus: Use the chassis to install at the back of the driver seat.
For the passenger transportation bus: Install at the front of the rack or in the luggage cabin.
2.5.2 SIM card Installation (For the product of 3G module only)
This series product supports built-in SIM card/SD card . See 错误!未找到引用源。
Step 1 Remove the HDD box.
Step 2 Insert the SIM card and the SD card to the corresponding slot.
Figure 2-11
Step 3 Install HDD box.
2.5.3 Technical Requirements
There shall be a fixed installation bracket or the slide. The bracket and the slide shall be 20mm above the
chassis bottom. See Figure 2-12.
It has the following advantages:
It is easy to lay the cable, install and remove the device.
It is easy to realize daily maintenance.
The chassis has anti-vibration, anti-shock design and can guarantee the sound ventilation.
It remove the risk of the human touch or trample,
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