Seca 757 - Manual (Page 70)

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Channels Within each wireless group, the devices communicate
with each other via three channels (C1, C2, C3). This
ensures reliable, troublefree data transmission.
When you set up a wireless group with this scale, the
device will suggest three channels guaranteeing opti-
mum data transmission. We recommend accepting the
channel numbers suggested.
You can also select the channel numbers (0 to 99)
manually - for example if you want to set up more than
one wireless group.
The channels must be sufficiently far apart to ensure
trouble-free data transmission. We recommend a
spacing of at least 30 between channel numbers. Each
channel number may only be used for one channel.
Example configuration: channel numbers when setting
up 3 wireless groups within one surgery:
• wireless group 0: C1=_0, C2=30, C3=60
• wireless group 1: C1=10, C2=40, C3=70
• wireless group 2: C1=20, C2=50, C3=80
Detecting devices If you wish to set up a wireless group with the scale, it
will search for other active devices from the
seca 360°
wireless system. The devices detected are shown as
modules in the display on the scale (e.g. “MO 3”). The
meaning of the numbers is as follows:
• 1: personal scale
• 2: length measuring rod
• 3: wireless printer
• 4: PC with seca USB wireless adapter
• 7: baby scale
• 5, 6 and 8-12: reserved for system expansion
0
C1
C3
C2