–
ype of calling Call tone Ligh
t NHX-50M Master stat
o
• Receiving Routine call
ingle chime, every 6 sec. Blinking, every 2 sec
Bathroom call (ur
ent)
in
le chime, every 2 sec. Double blinkin
, every 1.8 sec
ord-out trouble call
in
le chime, every 0.5 sec. Blinkin
fast, every 0.4 sec
• Line-off troubl
Bedside sub from Trun
low buzzer, intermittent Lit 0.2 sec., every 2 sec
Duty station from NHX-80
aster buzzer, intermittent No li
h
• While talking Call tone (as above) Call-in LED steadily li
t NH-1SA/A, NH-1SA, NH-2SA/A or NH-2SA Bedside Sub statio
• Placing Routine call –
ALL steadily li
Bathroom call (urgent) – Not li
ALL lit on Pullcord switc
ord-out trouble call –
ALL steadily lit
• While talkin
–
ALL is off, and TALK is on
• When master calls in Pre-tone TALK is on
t NHR-4A Room Corridor lam
white/red
When Sub
laced a cal
out
ne ca
–
te stea
Bathroom call
urgent
– Red blinkin
ord-out trouble call – White blinkin
e ta
n
–
ot
t NHR-3A-4 Zone li
h
• When Sub
laced Routine call
1 ~ 4 lamp turns on for any call fro
rgent call – Bedside sub or NHR-3TS
ord-out trouble call
t NHR-3T
sub station (w
corridor lamp) in
ommon area or Hallwa
Placing Bathroom call (urgent) – Red blinking on NHR-3T
taff call (ur
ent) – White blinkin
on NHR-3T
t NHR-
P Duty statio
• When Master received Routine call Sin
le chime, every 6 sec. CALL blinkin
, every 2 sec
rgent call Single chime, every 2 sec
ALL double blinking, every 1.8 sec
ord-out trouble call Single chime, every 0.5 sec. CALL blinking fast,every 0.4 sec
e
aster ta
ng –
ot
alling from NHX-50
When NHX-50M has called a bedside
ub station, no li
ht turns on on the corridor lamp, zone li
ht and sub statio
xcept
t
reen on t
e su
stat
on
all tone & light annunciatio
(*)
ound & LED time is approximate
.
PERATI
N
on NHX-
TE
HNI
AL PRE
A
TI
N
Temperature
-80
an
-50
are rate
to o
erate a
temperatures 10
C~49
C(50
F~120
F)
uty Station Operatio
At NHR-
P, sub station call-in is annunciated b
tone & LED
which are the same as on
HX-
M
• The T
NE-
FF button silences tone, but
AL
ED remains lit. When the NHX-50M be
in
communication, both tone and LED ar
eact
vate
• 90 seconds a
ter the call tone is muted, it will rin
gain. Press TONE-OFF button, and it will n
on
er rin
(tone will resume when another su
calls
Call Holdin
very
out
ne ca
s
e
e
ectron
ca
y at
e
s
u
stat
on, an
w
e automat
ca
y connecte
hen handset is li
ted or TALK button is pressed a
he NHX-50M. To reset the call,
ress CANCE
button on the
ub station. When a Bathroom call
ord-out trouble call is activated
the LED wil
emain on even after the NHX-
M has answered
e ca
must
e reset at t
e ca
n
s
te
