User manual

253Program description - Telemetry
After selection of the desired menu line with the 
selection keys of the left or right four-way button …
TELEMETRY
SETTING & DATA VIEW
SENSOR SELECT
RF STATUS VIEW
VOICE TRIGGER
TEL.RCV.
RCV CH1
… and a subsequent tap on the center SET key of the
right four-way button will open the selected sub-menu.
This provides a visualization of the quality of the con-
nection of transmitter and receiver:
R100%
T –40
E 10
R –51
5.2VC
S 90%
4.9VM 0123456789ABCDE
Top row: Reception power of the channels 1 …
75 of the 2.4 GHz band in dBm com-
ing from the receiver to the transmit-
ter.
Bottom row: Reception power of the channels
1 … 75 of the 2.4 GHz band in dBm
coming from the transmitter to the
receiver.
Comments:
• Since reception power is measured and presented
in dBm, reception power is increasingly worse the
higher the bar is and vice versa; refer also to “Re-
ception power (S-dBm)” on page 242 about this.
• The points above the bars mark the poorest re-
ception since switching on the transmitter or the
last reset of the display with a simultaneous tap
on the or  keys of the right four-way button
(CLEAR).
RF STATUS VIEW
Additional figures are shown to the left of the graphic
representation of the reception power. These mean:
Value Explanation
R Signal quality in % of the signal received
from the receiver
S Signal quality in % of the signal received
by the receiver
T Reception power in dBm
E Number of lost data packages of the re-
ceiver
R Reception power in dBM of the signal
received by the receiver
VC Current operating voltage of the receiver
in volts
VM Lowest receiver operating voltage since
last startup, in volts