Troubleshooting General Problems
TM80 Telemetry Monitor Operator’s Manual 15 - 3
The TM80 cannot be
connected to the Cen-
tral Station wirelessly
and the Wi-Fi symbol
on the main screen of
the TM80 is displayed
as
.
The wireless access point (AP) in the
vicinity is not enabled.
Make sure that the AP is enabled and
belongs to the Virtual LAN (VLAN) where the
TM80 is covered.
The TM80 is not powered on under
the AP coverage area.
Put the TM80 within the AP coverage area
and restart it. Ensure that the signal strength
displayed on the TM80 is greater than
-65dBm.
Items like SSID, IP acquisition mode
are not configured correctly for the
TM80.
Contact your service personnel.
The working channel of AP is not
configured properly.
The TM80 has a fault.
The TM80 has been
connected to the
wireless network but
cannot be connected
to the Central Station.
The TM80 is not admitted by the
Central Station yet.
Failed to acquire the IP address.
Static IP conflict
Single TM80 is offline
occasionally.
The TM80 is located in the blind area
of WiFi coverage.
The TM80 has a fault.
Static IP conflict
Some TM80s are
offline occasionally.
AP in some area is damaged.
Severe interference occurs in some
areas.
The signal strength is weak some
areas.
All the TM80s are
offline occasionally.
Partial wired network is not
configured properly.
Wireless interference
The TM80 cannot
establish connection
with the BP10.
Configuration error Verify that MPAN at the TM80 is set to Con-
nect to BP10 and the MPAN key on the BP10
is pressed.
The TM80 and BP10
are prone to offline.
When the TM80 and BP10 are
secured to the patient, signals may
be blocked by the patient’s body.
Put the TM80 and BP10 closer.
Symptom Possible cause Solution