Alert-it Care Systems P161B User manual

Alert-it Care Systems
P161B Radio Door Activity Monitor
User/Installer Handbook
One of a range of Alert-it Care
Alarms available from:
Models covered by this handbook
P161B Radio Door Activity Monitor

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The P161 is a highly configurable door switch that can be used to warn of a door
being opened. It can be used as a latched alarm on Emergency Doors and External
Doors or as a transient warning of the use of internal doors as may be required in
the care of those with dementia. Staff can reset any alarm while the door is open,
and the alarm will not sound again until the door first closes. This allows the door
to be left open, under supervision. There are no vulnerable switches but simple
keys are available which are left inserted as a visible sign the unit is disabled,
Pager Operation
The alarm is passed by the Alert-iT high integrity radio link to the carers pager. The
link can operate in Securelink mode which constantly checks the link is working
and raises the alarm if it fails
Power connection
First time activation:
On arrival, and after
battery replacement, press
the front PRESS area until
a beep is heard to activate
the unit
This handbook is intended to assist carers install, configure and use the monitors.
The carere therefore needs to understand the needs of the user and asses that the
monitor meets those needs and if any supplementary monitoring is needed taking
into account any health risks.
For stand alone systems the P162B features a radio link to the P137/P138 pagers.

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Installation
Location:
Below are some typical mounting arrangements. It will be noted that the magnet can be
angled and lie above the case of the P161, which means it will seldom be necessary to
modify architrave. The unit comes with screws and self-adhesive pads suitable for the
installation. The pads are usually sufficient unless the user is prone to causing damage. The
unit can be fixed to metal doors but this may reduce the range. There MUST be sufficient
clearance to allow the key to be used if required. Mounting horizontal on the door top edge
(d) is a good option which makes the key-hole visible.
The units are NOT waterproof (rating IP61 if mounted with keyhole downwards)
and hence must be installed so as to protect from rain. As the unit can be disabled
when the door is open and it self arms on closure this need not pose an issue even
on external doors. The unit should be installed on the outside of bedroom doors so
the staff can access the controls and users cannot cause damage.
Magnet Position
After installation the magnet should lie close to the area marked
“Sense Area” on the P161. The magnet is especially strong and
will influence the switch over a reasonable gap (25mm) and from
top or side, making installation particularly easy
Range Test
It is most important to check that the alarm signal will reach all the places where
the pager will be used. This is easiest achieved by temporarily setting the unit into
Securelink mode (see p 7) and taking the pager to the extremities of the building.
The message NEW! 0187 (or similar) should appear every 10 seconds to show that
the radio link is functioning. A quick press of HELP (less than 1 sec) will also send
a radio transmission and prove communication.
Securelink Mode
In health critical applications it is advisable to use the Safelink radio in secure
mode (see p7). This will shorten the battery life but ensure that any failure of equip-
ment or radio path is reported
abcd

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Typical System Configurations
The P161 Door Switch uses radio to
transmit an alarm when activity is
detected, using Safelink
Optionally the P161 can be set for Securelink
mode (p 7) and make a regular transmission which
is used by the P137/8 pagers to prove the integrity
of the radio network The regular transmissions
will reduce battery life
The P161B can connect to a Nurse Call
system using the P155 Radio Interface
or to a P117 autodialler (as shown).
The receiver shows successful radio
reception by the flash of a green light.
It will warn of radio failure when the
Securelink protocol is enabled by a red
light and audible alert
The P137/8 pagers will give
full details of battery and
alarm status. It can also use
the regular Securelink
transmission to warn of
monitor or radio failure

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Operation
Using the keys.
Inserting the BLUE key will deactivate the alarm, but also send
FAULT01 to the pager if left inserted for more than 30 minutes. The
RED key also deactivates the alarm but with no warning at the pager.
Door Activity Detection
When the door opens the P161 will send an alarm, leaving the front red led illumi-
nated. The pager will show URGENT 01 or the autodialler will start the dialling
sequence. It is normal for internal doors for the unit to self reset when the door clos-
es, hence the alarm is fleeting on the pager as the door is opened, allowing staff to
judge if attendance is needed depending on the time of day and the vulnerability of
the user. To ensure the alarm is heard the notification will last 10 seconds after the
door closes. The monitor can also be supplied as latching (as often required for fire
and external doors) to force staff to attend
Staff Call
While the door is closed, pressing the HELP key will send an ASSIST alarm to the
pager, allowing staff to summon help to the door.
Cancelling the alarm:
If the unit is programmed to latch the alarm, then pressing HELP until a beep is
heard will reset the alarm.
Temporary deactivating the monitor
If the HELP key is pressed while the door is open, then the alarm will be cancelled,
and the unit remain in standby until the door re-closes, when the monitoring will
resume. This allows doors to be left open in the day or for visitors to arm the door
before leaving
Alarm indication at the pager/receiver
Alarm Detect Delay P161 Pager P155 /P117C
Open 0 sec LED Flash URGENT 01 Continuous tune + alarm
Close 10 sec LED Off Alarm Clear Alarm Clears
HELP 0 sec LED Flash ASSIST 01 Intermittent tune + alarm
TEST Less than 1 sec LED Blink Node Name Green light flash
Battery
Low
- Fault 30 Intermittent tune, + alarm
Battery
Fail
- Fault 31 Intermittent tune, + alarm
Battery
Dead
The P162 LED makes chirping sound

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Cleaning
Use Alert-iT procedure
Technique B
Wiping with cotton wool pads moistened (compressed until dripping stops) with a
mild detergent (0.5% washing up liquid) solution.
Battery
This can be done in situ, after
removing the two front screws
and pulling the cover over the
key connector. The battery needs
to be ejected from the holder by pressing from inside using a thin object such as
screwdriver, cocktail stick or cotton bud. Once the rim appears it can be removed.
NOTE the orientation of the battery with + side upwards, and the seal ring invisible.
Fit the new battery in the same orientation. Now press the HELP button for more
than 5 seconds. This will re-activate your unit.
Replace the cover
Maintenance
Battery Low
The battery status is checked every time the door opens. As the battery approaches
discharge the pager will indicate FAULT 30. If the battery is unable to support con-
tinued use then the alarm will become FAULT 31. The front alarm LED will pulse
every 8 seconds. At the end point the unit will chirp.
Battery Life 12 months/12000 alarms
Battery CR3025 Lithium Coin Cell
Operation (cont)
Special Power-Down Version (P161-Z0050)
In this version inserting and removing the Blue Key will power-down the sensor
for semi-permanent disabling, with no need to leave the key in and risk its possible
loss. To re-activate the HELP button is pressed until a beep is heard.

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Configuration Changes
The P161 uses the standard Alert-iT Programming Data Protocol and all the main fea-
tures can be changed using the P152 USB Interface and Data Editor Programme.
Communication Address Changes
Each badge in a care home MUST have a different communication address. To facili-
tate easy installation the Communication Address can also be changed directly from
the pager using the P173A programming cable
Safelink Radio
The Securelink failsafe feature is enabled by fitting the link shown, if not required then
park the link on one pin only.
The battery MUST be re-
moved to activate any change,
after which the HELP key is
pressed to re-energise the
monitor.
Add to enable Securelink
Configuration
Push battery out from here
Avoid damage to aerial
Note battery orientation

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