Aiphone 83873900 0602 E - Manual (Page 30)

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Type of calling Call tone Light
At NHX-50M Master station
• Receiving
Routine call Single chime, every 6 sec. Blinking, every 2 sec.
Bathroom call (urgent) Single chime, every 2 sec. Double blinking, every 1.8 sec.
Cord-out trouble call Single chime, every 0.5 sec. Blinking fast, every 0.4 sec.
• Line-off trouble Bedside sub from Trunk Slow buzzer, intermittent Lit 0.2 sec., every 2 sec.
Duty station from NHX-80X Faster buzzer, intermittent No light
• While talking Call tone (as above) Call-in LED steadily lit
At NH-1SA/A, NH-1SA, NH-2SA/A or NH-2SA Bedside Sub station
• Placing
Routine call – CALL steadily lit
Bathroom call (urgent) – Not lit
CALL lit on Pullcord switch
Cord-out trouble call – CALL steadily lit.
• While talking – CALL is off, and TALK is on.
• When master calls in Pre-tone TALK is on
At NHR-4A Room Corridor lamp (white/red)
• When Sub placed a call Routine call
– White steadily lit
Bathroom call (urgent) – Red blinking
Cord-out trouble call – White blinking
While talking – Not lit
At NHR-3A-4 Zone light
• When Sub placed
Routine call – 1 ~ 4 lamp turns on for any call from
Urgent call – Bedside sub or NHR-3TS.
Cord-out trouble call –
At NHR-3TS sub station (w/corridor lamp) in Common area or Hallway
Placing
Bathroom call (urgent) – Red blinking on NHR-3TS
Staff call (urgent) – White blinking on NHR-3TS
At NHR-SP Duty station
• When Master received Routine call
Single chime, every 6 sec. CALL blinking, every 2 sec.
Urgent call Single chime, every 2 sec. CALL double blinking, every 1.8 sec.
Cord-out trouble call Single chime, every 0.5 sec. CALL blinking fast,every 0.4 sec.
While Master talking – Not lit
Calling from NHX-50M
When NHX-50M has called a bedside Sub station, no light turns on on the corridor lamp, zone light and sub station
except TALK LED lit green on the sub station.
Ⅵ Call tone & light annunciation
(*) Sound & LED time is approximate.
5. OPERATIONS on NHX-50M
6 6 6 6
TECHNICAL PRECAUTIONS
Temperatures
NHX-80X and NHX-50M are rated to operate at
temperatures 10˚C~49˚C(50˚F~120˚F).
Duty Station Operation
At NHR-SP, sub station call-in is annunciated by
tone & LED, which are the same as on
NHX-50M.
• The TONE-OFF button silences tone, but CALL
LED remains lit. When the NHX-50M begins
communication, both tone and LED are
deactivated.
• 90 seconds after the call tone is muted, it will ring
again. Press TONE-OFF button, and it will no
longer ring (tone will resume when another sub
calls).
Call Holding
Every Routine call is held electronically at bedside
sub station, and will be automatically connected
when handset is lifted or TALK button is pressed at
the NHX-50M. To reset the call, press CANCEL
button on the Sub station. When a Bathroom call &
Cord-out trouble call is activated, the LED will
remain on even after the NHX-50M has answered.
The call must be reset at the calling site.