Advertisement
Call tone & light annunciation
At NHX-50M Master station
• Receiving
• Line-off trouble
• When called while busy
At NH-1SA/A, NH-1SA, NH-2SA/A or NH-2SA Bedside Sub station
• Placing
• While talking
• When master calls in
At NHR-4A Room Corridor lamp (white/red)
• When Sub placed a call
At NHR-3A-4 Zone light
• When Sub called
At NHR-3TS sub station (w/corridor lamp) in Common area or Hallway
Placing
At NHR-SP Duty station
• When Master received
While Master talking
Calling from NHX-50M
When NHX-50M has called a bedside sub station, no light turns on the corridor lamp or zone light, and sub station's TALK LED is
lit green.
TECHNICAL PRECAUTIONS
1. Volume adjustments
RECEIVE
TONE
NHX-50M side view
Type of calling
Routine call
Bathroom call (urgent)
Cord-out trouble call
Bedside sub from Trunk
Duty station from NHX-80X Faster buzzer, intermittent
Routine call
Bathroom call (urgent)
Cord-out trouble call
Routine call
Bathroom call (urgent)
Cord-out trouble call
While talking
Routine call
Bathroom call (urgent)
Cord-out trouble call
Bathroom call (urgent)
Staff call (urgent)
Routine call
Urgent call
Cord-out trouble call
Call tone
Single chime, every 6 sec.
Single chime, every 2 sec.
Single chime, every 0.5 sec.
Slow buzzer, intermittent
Call tone audible as above.
–
–
–
–
Pre-tone
–
–
–
–
–
–
–
–
–
Single chime, every 6 sec.
Single chime, every 2 sec.
Single chime, every 0.5 sec.
–
On left side
RECEIVE
Adjusts speaker voice volume, 3 positions.
TONE
Call tone, 3 positions.
– 10 –
(*) Tone ring & light duration time is approximate.
Light
Blinking, every 2 sec.
Double blinking, every 1.8 sec.
Blinking fast, every 0.4 sec.
Lit 0.2 sec., every 2 sec.
No light
Call-in LED steadily lit
CALL steadily lit
CALL lit on
CALL steadily lit.
CALL is off, and TALK is on.
TALK is on
White steadily lit
Red blinking
White blinking
Not lit
}
1 ~ 4 lamp turns on for any call from
Bedside sub or NHR-3TS.
Red blinking on NHR-3TS
White blinking on NHR-3TS
CALL blinking, every 2 sec.
CALL double blinking, every 1.8 sec.
CALL blinking fast,every 0.4 sec.
Not lit
Advertisement
