CAUTION
Always ground yourself to remove any static charge before touching the CPU
card. The electronic devices are sensitive to static electricity.
Precautions:
▶
Only experienced personnel should open the mechanical housing of the
device.
▶
Use a grounding wrist strap all the time.
▶
Place all the electronic components in a static-dissipative surface or static-
shielded bag when they are not in the chassis.
Apply general practice for working with static-sensitive devices when you open
the device, insert the SIM or SD card and closing the device:
•
Discharge any static charge before opening the device and working with
the SIM or SD card.
•
The device must not be subject to high electrostatic potentials when it is
open.
•
Minimise contact with internal components of the device.
•
Avoid any discharges of static electricity near the device when inserting
the SIM or SD card.
5
5
6
3
2b
4a
4a
4a
4b
2a
2a
2a
5s = OFF
1
009346_001
☞
The slots for the SIM card and the SD card are inside the battery
compartment of the Zeno 20.
1.
Turn off the Zeno 20.
2.
Push the release lever on the back side of the Zeno 20 to the posi-
tion “unlocked” and remove the cover of the battery compartment.
3.
Remove the battery.
4.
a
)
Slide the SIM card firmly into the right slot.
b
)
Slide the SD card firmly into the left slot.
☞
Do not force the card into the slot. The card should be held with the
contacts facing the slot.
☞
Insert and Remove a
SIM Card or an
SD Card Step-by-step
Operation
25
