TW-510R
14
8.Troubleshooting
8.Troubleshooting
Phenomena
Causes and remedies
Power LED does not light on even after power
is turned on.
Power does not come
Feed the power
Signal from
ＴＷ－＊＊＊Ｔ
is not counted
ID is not matched
Check this machine for the set content, and
allow it to be consistent with the ID of “
ＴＷ－
＊＊＊Ｔ
”.→see page
８
The double counting prevention time runs.
After inputting 1 count, count inputting for up
to the preset time is disabled. Change the
double counting prevention time. →see page
10
“
ＴＷ－＊＊＊Ｔ
” does not transmit an electric
wave.
Carry out transmission test for “
ＴＷ－＊＊＊
Ｔ
”.
Machine is being used for outside the electric
wave access range.
Check the antenna for installation place.
Check the optional external antenna and
diversity antenna for their models.
Wireless frequency is not matched.
Check that the wireless frequency(R2 and R4)
stated on Product No seal is matched with the
one of “
ＴＷ－＊＊＊Ｔ
”.→see page 5.
Buzzer does not sound
Buzzer is set to OFF.
Set the Buzzer Set Switch at “Sound”. →see
page 9.
Double receiving function does not run
Optional function is not built in.
Only t
he “RW”/”RDW” model with optional
function
enables
the
double
receiving
function.
Diversity antenna does not function
External
antenna(HTG-300-4)
is
closely
installed to the body antenna
（
HTM-5B
）
.
Keep away the external antenna
（
HTG-300-4
）
from body antenna
（
HTM-5B
）
as far as
possible when installing.→see page 12.
Summary of Contents for TW-510R
Page 2: ......
