Note: 1. See user manuals for more information. 2. For better readability, please print this document with laser printer. 3. Version: CS2190_QG_EN_V1.3.
Notes about radio communication
1.
If multi-clusters are working in the same area, it is strongly recommended that different radio
frequency channel numbers are applied to different clusters. While setting up, only the radio
frequency channel number of the first handheld unit of a single cluster is required to be set.
2.
In order to obtain constantly good communication quality, when in multi-clusters working mode,
the physical space between two cradles is required to be at least 2 meters. And it is recommended
to place the cradle on a higher location, generally more than 1 meter above the ground. If
working outdoor, the higher location the better.
Quick setting to wireless network
1. Make sure that both the handheld unit and the cradle are in normal working mode. Normally it
means that only the blue LED on the handheld unit and only the blue LED on the cradle are ON as
shown below.
2. Use the handheld unit to scan the following setting barcode.
Quick binding
3. The blue LED on the handheld unit will blink and the beeper will beep regularly to indicate that the
handheld unit is ready to be positioned onto the cradle.
4. Firmly position the handheld unit onto the cradle within 15 seconds. Two short beeps will be
emitted to indicate a successful setting; otherwise, two long beeps and a short beep will be emitted to
indicate a failed setting.
Vibration indication
Disable
Enable*
Note: the factory default settings are indicated with asterisks (*).
Beeper indication
Disable
Enable*
Volume of beeper
Low
Middle
High*
