Primex XR Classic Series User manual

XR TIME SYNCHORNIZATION
XR CLASSIC SERIES DIGITAL CLOCKS/TIMERS
INSTALLATION GUIDE
Doc Part No.: 140109 04.09.14

Legal Notice
Copyright ©2014 Primex Wireless, Inc. All rights reserved.
U.S. Patents 6,873,573; 7,352,657. Other Patents Pending.
Printed in the USA.
Information in this document is subject to change without notice. No part of this publication may be reproduced, stored
in a retrieval system, or transmitted in any form or by any means, electronic, mechanical or otherwise, for any purpose,
without the prior written permission of Primex Wireless.
Primex Wireless
United States Canada United Kingdom
Address 965 Wells Street
Lake Geneva WI 53147
1310 Kerrisdale Blvd.
Unit #4
Newmarket, ON L3Y 8V6
Unit G420 Dean Clough
Halifax, West Yorkshire HX3 5AX
Email [e-mail] [e-mail] [e-mail]
Web www.primexwireless.com www.primexwireless.ca primexwireless.co.uk
Telephone [phone] [phone] 0800-3896996
Fax [phone] [phone] 01422-349462
Primex Wireless XR Classic Series Digital Clock/Timers Installation Guide 2

CONTENTS
Regulatory Compliance 5
Important Safety Instructions 6
Digital Clock and Timer Specifications 7
Digital Clock/Timer Specifications 7
Digital Timer Features 8
Configure Digital Clock and Timer Settings - Classic Series 10
Set LED Dimmer Display - XR Classic Series 10
Set Alternating Time/Date - XR Classic Series 11
Set Display to 24-Hour Time - XR Classic Series 11
Set PM /Indicator - XR Classic Series 11
Set Offset Hours - XR Classic Series 11
Set Audible Buzzer (Timer Models Only) - XR Classic Series 11
Set Receive Channel (Programmable Timer Only) - XR Classic Series 12
Install Classic Series Digital Clock/Timer 13
Installation Requirements 13
120VAC Wiring 13
24VAC Wiring Guidelines- Digital Clocks/Timers 13
24VAC Wiring 13
230 VAC Wiring Specifications 14
Surface-mount Installation 14
Surface-mount Wall Bracket Installation 16
Digital Clock/Timer Surface-mount Dimension Specifications - Classic Series 18
Surface-mount Tilt Bracket Mounting Dimensions 19
Remove Surface-mount Clock/Timer with Wall Bracket 21
Remote Antenna Installation 21
Dual-mount Digital Clock/Timer Installation 22
Remove Dual-Sided Digital Clock from Mounting Bracket 26
Flush-mount Installation 26
Timer Control Switch Installation 30
Digital Code Blue Timer and Elapsed Timer Operation 32
Code Blue Timer Operation 32
Elapsed Timer Operation 32
Primex Wireless XR Classic Series Digital Clock/Timers Installation Guide 3

Normal State - Timer Mode 32
Set State - Timer Mode 33
Code Blue Count Mode 34
Digital Programable Timer Operation 34
Support 36
Warranty 37
Primex Wireless XR Classic Series Digital Clock/Timers Installation Guide 4

REGULATORY COMPLIANCE
FCC/IC Product Compliance
This device complies with part 15 of the FCC rules as well as with Industry Canada.
Operation of this device is subject to the following two conditions:
lThis device may not cause harmful interference.
lThis device must accept any interference that may cause undesired operation.
Primex Wireless XR Classic Series Digital Clock/Timers Installation Guide 5

IMPORTANT SAFETY INSTRUCTIONS
READ ALL INSTRUCTIONS BEFORE INSTALLATION, OPERATION, OR MAINTENANCE OF PRODUCT.
Some of the following information may not apply to your particular product model; however, as with any electronic
product, precautions should be observed during installation, operation, and maintenance.
lInstallation must conform to state or local building codes and ordinances.
lInstallation or maintenance should be performed only by qualified personnel as defined in the Local Electrical
Code.
lMount in location where device will not readily be subject to tampering.
lAny wiring instructions must be followed precisely. Failure to do so could cause permanent equipment damage.
lTo avoid possible electric shock or damage to the device, disconnect power source before installation or
servicing.
lDo not install or use device near water. To reduce the risk of electrical shock, do not expose device to rain or
moisture. Device must not be exposed to dripping or splashing and no objects filled with liquids, such as vases,
must be placed on the device.
lDevice is designed for indoor use only. Operating outdoors, or in wet areas, is an electrical hazard and may
damage the equipment while nullifying the warranty.
lDevice is cleanable with a cloth moistened with water or a common disinfectant. Be sure to test any cleaning
solutions on a small area of the clock before using it on the entire device.
lFor healthcare facilities, devices are not intended for patient use and must not be installed within 6ft (2m) of
patient contact.
AC-Power Pluggable Clock/Timer Models
lAC main power supply must be disconnected while installing or performing maintenance of any device. To
completely disconnect the power input, the main plug should be disconnected from the main socket outlet
completely.
lThe main socket outlet must provide a protective earthing connection where the outlet has a protective earth
(ground) connection.
lMain plug is used as disconnect device and it should remain readily operable during intended use.
AC-Power Hardwired Clock/Timer Models
lAC power must be supplied from a circuit that has a resettable circuit breaker.
lAC mains power supply must be disconnected while installing or performing maintenance of any device. Open
the circuit breaker supplying the device before attempting installation, maintenance, or repairs.
Primex Wireless XR Classic Series Digital Clock/Timers Installation Guide 6

DIGITAL CLOCK AND TIMER SPECIFICATIONS
Digital Clock/Timer Specifications
Table 1: Digital Clock/Timer Specifications
Parameter Specification
LED Display Highly visible 7-segment LED digits
2.5" model: 2.5” (6.4 cm) diagonal (hours and minutes), 1.4" (3.6 cm) diagonal (seconds)
4" model: 4.6” (11.7 cm) diagonal (hours and minutes), 2.5” (6.4 cm) diagonal (seconds)
LED Display Dimmer 100%, 75%, 50%, 25%
Time Display 12- or 24-hour time
PM indicator light
Alternating time and date display option
Hour Offset +/- 24 hours
Power Outage Memory Backup for up to eight hours (XR Classic Series models only)
Receiver Sensitivity (Decode) < -110dBm
Power Supply SNS and XR Classic Series models: 120 VAC/ 50–60 cycle, with either 9' (2.74 cm) cord with
plug or18" (45.72 cm) cord with pigtail
24VAC models only: 24 VAC - 50–60 cycle, with 18" (45.72 cm) cord with pigtail
230 VAC - 50-60 cycle, 2 m cord (including plug); 45.72 cm (18”) also available
10 cm x 4 Digit: 69mA@ 230VAC, 16 Watts
10 cm x 4 Digit Dual: 134mA@ 230VAC, 31 Watts
10 cm x 6 Digit: 78mA@ 230VAC, 18 Watts
5.7 cm x 4 Digit: 69mA @230VAC, 16 Watts
5.7 cm x 4 Digit Dual: 139mA@ 230VAC, 32 Watts
5.7 cm x 6 Digit: 100mA@ 230VAC, 23 Watts
5.7 cm x 6 Digit Dual: 200mA@ 230VAC 46 Watts
Storage Temperature Range -20°-185° F (-29°-85° C)
Operating Temperature Range 32°-194° F (0°-35° C)
Primex Wireless XR Classic Series Digital Clock/Timers Installation Guide 7

Parameter Specification
Code Blue Timer Input Range 5-120 VAC or DC
Code Blue and Elapsed Timer
Audible Beep Option
Frequency 3KHz +/-0.5KHz
ETL Listed Conforms to UL Standard for Safety for Time-Indicating and -Recording Appliances (UL 863,
8th Edition, Date 11/16/2007)
NOTE: All specifications subject to change without notice.
Digital Timer Features
Digital Code Blue Timer
lCapability of functioning as a normal clock, code blue timer, and elapsed timer with both count-up and count-
down options.
lWhen power is applied it begins operating as a digital clock.
Digital Elapsed Timer
lCapability of functioning as a normal clock and timer with both count-up and count-down options.
lWhen power is applied it begins operating as a digital clock.
Digital Programmable Countdown Timer
lCapability of functioning as a normal clock and count-down timer using the schedule programmed in the
Primex Wireless Event Scheduler Pro Software.
lWhen power is applied it begins operating as a digital clock.
Backup Power
lThe timer has a power outage memory backup and will maintain the correct time and will continue operating for
approximately 8 hours without power. This feature requires a minimum one hour of charging time.
Up Counter Features
lThe up counter can count up from any preset time to 99:59:59 (99 hours, 59 minutes, 59 seconds).
lThe decimal point on the far left (near the 10 hour digit) lights up to indicate up counter function.
lThe user can preset count up start time.
lUp-counters can count from 00:00:00 to 99:59:59 (99 hours, 59 minutes, 59 seconds). The display flashes every
second and the clock beeps for 3 seconds when 99:59:59 is reached.
Down Counter Features
lThe count-down timer can count down from a preset time to 00:00:00.
lThe decimal point on the far right (near the minutes/seconds digits) lights up to indicate down counter
function.
lThe user can preset count-down start time.
Primex Wireless XR Classic Series Digital Clock/Timers Installation Guide 8

lDown counters can count from 99:59:59 to 00:00:00. The display flashes every second and the clock beeps for 3
seconds when 00:00:00 is reached.
Audible Tone Option
lOnly on the count-up and count-down functions
lFrequency 3KHz +/-0.5KHz
Timer Switch Control
lSwitch control allows the user to run, hold, or reset the timer
lDesigned to fit inside a single gang box (not included); boxes are typically 2 1⁄4” x 2 3⁄4” x 4” (11.45cm x 6.99cm x
10.15cm)
lCable connector is a standard 15' (4.6m) CAT5 network cable with an RJ-45 connector
lCable connector is a 15' (4.6m) reversed wire (cross-pinned) telephone cable with an RJ-11 connector
lTimer function is triggered by the use of the switch control
lSwitch control can simultaneously activate two connected timers for even more accurate time management
lButtons are cleanable with water and most common disinfectants. Be sure to test any cleaning solutions on a
small area
Figure 1: Timer Switch Control
Primex Wireless XR Classic Series Digital Clock/Timers Installation Guide 9

CONFIGURE DIGITAL CLOCK AND TIMER SETTINGS - CLASSIC SERIES
To change the factory default settings, remove the small rectangular access panel located in the upper center of the face
of the clock/timer. To aid in removal, there is a small recess in the top center of this panel. The panel can be removed with
a small screwdriver by gently prying the center top edge of the access panel forward. Setting changes can be made while
the clock/timer is ON and changes will take effect within a few seconds.
NOTE: When power is first applied to the clock or the reset button is pushed, a decimal point will flash for
approximately three minutes while the clock/timer receiver is turned on to capture the transmitter signal. If
the clock/timer does not receive valid time data from the transmitter for 72 hours, the red colon on the clock
will flash.
Set LED Dimmer Display - XR Classic Series
NOTE: The LED Display is set to 100% by factory default.
To dim the LEDs by 25% for a 2.5" display set Dimmer 2 in the up position and for a 4" display set Dimmer 8 in the up
position, as illustrated below.
Figure 2: Dimmer 25%
To dim the LEDs by 50% for a 2.5" display set Dimmer 1 in the up position and for a 4" display set Dimmer 7 in the up
position, as illustrated below.
Figure 3: Dimmer 50%
To dim the LEDs by 75% for a 2.5" display set Dimmer 1 and 2 in the up position and for a 4" display set Dimmer 7 and 8 in
the up position, as illustrated below.
Figure 4: Dimmer 75%
Primex Wireless XR Classic Series Digital Clock/Timers Installation Guide 10

Set Alternating Time/Date - XR Classic Series
To set the display to alternate between Time and Date, place the HR OFFSET - Time/Date switch 8 to the up position, as
illustrated below.
Figure 5: Alternating/Time Date
Set Display to 24-Hour Time - XR Classic Series
To set the display to 24-hour time: for a 2.5" display set the HR Offset, 12/24 HR switch (7) in the up position and for a 4"
display set the HR Offset, 12/24 HR switch (1) in the up position, as illustrated below.
Figure 6: 24-Hour time
Set PM /Indicator - XR Classic Series
To set the PM dot indicator for a 2.5" display set the PM switch (3) to the UP position and for a 4" display set the PM
switch (6) to the UP position, as illustrated below.
Figure 7: Activate PM/Indicator
Set Offset Hours - XR Classic Series
The clock/timer displays the time received from the transmitter. The hour offset is for application use where the
clock/timer is set to display the time for another time zone.
By moving the appropriate “HR OFFSET” dip switch(s) and the direction (+/-) dip switch, any full-hour time can be
displayed. The “HR OFFSET” switch designates how many hours are offset from the current transmitter time zone.
The clock reads the hour offset on start up, when the RESET button is pushed, and each time the clock receives data from
the transmitter for the offset hours to go into effect.
Set Audible Buzzer (Timer Models Only) - XR Classic Series
The audible buzzer is only on the count-up and count-down timer function. To enable the buzzer feature, place the
OPTIONS - Buzzer switch (8) in the up position, as illustrated below.
Primex Wireless XR Classic Series Digital Clock/Timers Installation Guide 11

Figure 8: Audible Buzzer
Set Receive Channel (Programmable Timer Only) - XR Classic Series
The Programmable Countdown Timer receives its time and schedule information from a transmitter into which a schedule
was downloaded.
To select a transmitter, set the RF Channel Switch to the corresponding transmitter channel number, per the specifications
below. By factory default the PT/TC switch is set to the ON (up) position, which is required for programmable timer
operation.
Figure 9: Receive Channel - Programmable Timer Models
Table 2: RF Channel Specifications
Transmitter Channel RF Channel Dial Transmitter Channel RF Channel Dial
1 1 9 9
2 2 10 A
3 3 11 B
4 4 12 C
5 5 13 D
6 6 14 E
7 7 15 F
8 8 16 0
Primex Wireless XR Classic Series Digital Clock/Timers Installation Guide 12

INSTALL CLASSIC SERIES DIGITAL CLOCK/TIMER
Installation Requirements
lRefer to the Important Safety Instructions before installing, operating or performing maintenance of clocks.
lBefore installing a clock, verify the system transmitter is operating properly and sending a signal with adequate
building coverage (refer to the guide accompanying the transmitter). A transmitter with an internal antenna
broadcasts continuously and a transmitter with an external antenna broadcasts hourly from 39 minutes past the
hour to 6 minutes after each hour. Cycling the transmitter power off/on initiates an 8 hour continuous
broadcast.
lClocks must be installed at a location within adequate transmission range of the transmitter.
lVerify the clock's settings have been configured before the clock is installed.
lAny damage to the clock due to improper wiring voids the warranty. It is at Primex Wireless discretion as to
whether damage to the clock was caused by improper wiring.
NOTE: When clocks are being installed or the signal is tested at the final installation location to verify the presence of
the transmitter signal in that area, push and IMMEDIATELY release the button and hang the clock in place. It
is very important not to hold the button down too long or the hands will proceed to the 12 o'clock position
and remain there indefinitely. To make the hands move again, wait until they have stopped, then press and
hold the button again. The clock will enter its normal set up procedure and set itself.
120VAC Wiring
Primex Classic and Levo Series Digital Clocks/Timers are shipped from the factory with either a plug or pigtail for
permanent installation. Pigtail installations require a 120V~ power line in a junction box installed by a licensed electrician.
NOTE: Leave a minimum of 6" (15 cm) of cord inside the junction box.
24VAC Wiring Guidelines- Digital Clocks/Timers
Primex Wireless Digital Clocks/Timers operate at a maximum current draw of 700mA (24VAC) and operate over a range of
20 - 26VAC.
For installations where 24VAC wiring exists, the gauge/length of the wire and rating for the supply transformer should be
verified to ensure adequate current supply and voltage for all connected devices.
For new installations, the supply wire gauge should be determined to ensure acceptable voltage drop based on installed
length from the supply transformer to most distant clock to ensure minimum voltage (20VAC) is assured.
24VAC Wiring
Follow all National and Local Building Codes when installing clocks.
1. Be sure the 24VAC wiring is routed through the cable hole in the rear of the clock.
2. If a back plate is used, feed the 24VAC wiring harness through the back plate and attach it to the clock.
3. Hang the clock/timer vertically on one of the mounting screws.
4. Connect the 24VAC wiring harness. Use two wire nuts, sized appropriately for the gauge of wire, to secure the
wires.
5. Finish hanging the clock/timer horizontally.
Primex Wireless XR Classic Series Digital Clock/Timers Installation Guide 13

230 VAC Wiring Specifications
All 230 VAC clocks include a 9ʼ cord with a three pin earthed plug. If pigtail/hard wiring is required for the application
please refer to 230VAC Digital Clock Wiring.
lReceiver Sensitivity (Decode) > 110dBm
Surface-mount Installation
Complete the instructions below to install a digital clock/timer directly to the surface of a wall.
Installation
Mount the clock/timer directly to the wall with the two #10 screws and anchors (supplied). To determine the spacing of
the screws, see "Surface-mount Tilt Bracket Mounting Dimensions" on page 19.
NOTE: Most building codes prohibit the use of hard-wired power connections for devices that can be removed
without tools. Clock/timers mounted directly to a wall must have standard power plugs.
Figure 10: Surface Mount Illustration
Primex Wireless XR Classic Series Digital Clock/Timers Installation Guide 14

Figure 11: Surface Mount Illustration
Primex Wireless XR Classic Series Digital Clock/Timers Installation Guide 15

Surface-mount Wall Bracket Installation
Complete the instructions illustrated below to mount a digital clock/timer using the supplied tilt mount bracket.
lYou may mount the tilt bracket directly to the wall with the four #10 screws and anchors (supplied). To
determine the spacing of the screws, see "Surface-mount Tilt Bracket Mounting Dimensions" on page 19.
lHard-wired installation requires a 120V~ power line in a junction box installed by a licensed electrician. The tilt
bracket has a center pass-through hole for the 120V~ pigtail. If a junction box is present, the tilt bracket also has
mounting holes spaced to allow direct attachment of the tilt bracket to the cover plate screw holes on the
junction box.
Figure 12: Tilt Bracket Mount
Primex Wireless XR Classic Series Digital Clock/Timers Installation Guide 16

Figure 13: Tilt Bracket Mount 2
Primex Wireless XR Classic Series Digital Clock/Timers Installation Guide 17

Digital Clock/Timer Surface-mount Dimension Specifications - Classic Series
Clock Type Weight Max. Current Draw Height (A) Width (B) Depth (C)
2.5" (6.35 cm), 4-
digit
2.26 lbs. (1 kg) 230 mA 5.0" (12.7 cm) 10.75" (27.30cm) 2.5" (6.35cm)
2.5" (6.35 cm), 6-
digit
2.72 lbs (1.23 kg) 260 mA 5.0" (12.7 cm) 13.75" (34.93cm) 2.5" (6.35cm)
4" (10.16 cm), 4-
digit
4.74 lbs. (92.15 kg) 230 mA 8.0" (20.32 cm) 18" (45.72cm) 3" (7.62cm)
4" (10.16 cm), 6-
digit
7.31 lbs (3.3 kg) 260 mA 8.0" (20.32 cm) 23.25" (59.05cm) 3" (7.62cm)
Figure 14: 2.5" x 6 Digit Back View
Primex Wireless XR Classic Series Digital Clock/Timers Installation Guide 18

Surface-mount Tilt Bracket Mounting Dimensions
Figure 15: Single Digital Clock/Timer Mounting Dimensions Illustration
NOTE: *D dimension is the mounting screw spacing on the clock/timer.
Table 3: Single Digital Clock/Timer Mounting Dimensions
Dimension
Clock/Timer
Model ABCDEFGH
2.5” 4-digit 5.0” 10.75” 2.5” 6.0” 0.38” – 0.63” 2.1” 8.0” (4°)
9.5” (18°)
2.5”
2.5” 6-digit 5.0” 13.75” 2.5" 6.0” 0.38” – 0.63” 2.1” 8.0” (4°)
9.5” (18°)
2.5”
4” 4-digit 8.0” 18.0” 3.0” 14” 0.4 – 0.9” N/A 12.0” 4.0”
4” 6-digit 8.0” 23.3” 3.0” 14” 0.4 – 0.9” N/A 12.0” 4.0”
2.5” 6-digit
flush-mount
6.3” 17.0” 0.3” N/A 0.5 – 1.0” N/A N/A N/A
Primex Wireless XR Classic Series Digital Clock/Timers Installation Guide 19

Dimension
Clock/Timer
Model ABCDEFGH
4° bracket
(2.5”)
4.3” 8.8” N/A N/A N/A N/A 8.0” 2.5”
4° bracket
(4”)
7.8” 17.8” N/A N/A N/A N/A 12.0” 4.0”
18° bracket
(2.5”)
4.3” 10.6” N/A N/A N/A N/A 9.5” 2.5”
Primex Wireless XR Classic Series Digital Clock/Timers Installation Guide 20