Zebex z3190BT User Manual download pdf (Page 6)

USER’S MANUAL

Wireless Handheld Gun Type Scanner

Wireless Communication

 Wireless technology operates 100M / 75M with communication cradle. Maximum communication

range may vary depending on obstacles (person, metal, wall, etc.) or electromagnetic environment.

 The following conditions may affect the sensitivity of wireless communication.

 There is an obstacle such as a person, metal, or wall between this unit and wireless device.

 A device using 2.4 GHz frequency, such as a wireless LAN device, cordless telephone, or

microwave oven, is in use near this unit.

 Because wireless devices and wireless LAN (IEEE802.11b/g) use the same frequency, microwave

interference may occur and resulting in communication speed deterioration, noise, or invalid connection

if this unit is used near a wireless LAN device. In such a case, perform the following.

 Use this unit at least 10 m (about 30 ft) away from the wireless LAN device.

 If this unit is used within 10 m (about 30 ft) of a wireless LAN device, turn off the wireless LAN

device.

 Install this unit and wireless device as near to each other as possible.

 Microwaves emitting from a wireless device may affect the operation of electronic medical devices.

Turn off this unit and other wireless devices in the following locations, as it may cause an accident.

 Where inflammable gas is present, in a hospital, train, airplane, or a petrol station

 Near automatic doors or a fire alarm

 This unit supports security capabilities that comply with the wireless standard to provide a secure

connection when the wireless technology is used, but security may not be enough depending on the

setting. Be careful when communicating using wireless technology.

 We do not take any responsibility for the leakage of information during wireless communication.

 Connection with all wireless devices cannot be guaranteed.

 A device featuring wireless function is required to conform to the wireless standard specified by

wireless SIG, and be authenticated.

 Even if the connected device conforms to the above mentioned wireless standard, some devices

may not be connected or work correctly, depending on the features or specifications of the

device.

 Depending on the device to be connected, it may require some time to start communication.

Tips to help improve your wireless network

1. Position the access point (host/cradle) in a relatively empty space at central location.

When possible, place the access point in a central location on the high ground (1m or above). If your access

point is against an outside wall, the signal will be weak on the other side of the room.

X Bad host placement O Good host placement

1 2 3 4 5 6 7 8 9 10 11 ... 95 96

No comments

Zebex z3190BT User Manual Page 6