WestminsterLab Rei Quick start guide

REIOperational Manual

-2-
1. Note to customers, music lover
2. Cautions
3. Package contents
4. Unpacking and installation
5. Names of parts
6. Setting Up
7. Connecting the amplier
8. Operation
9. Maintenance
10. Error signal
11. Troubleshooting
12. Opinions to obtain best performance
13 . Warranty terms
14 . Specication
15. Legal information
Index
REI Operation Manual
2021 Jan

-3-
Thank you for purchasing the Rei amplier.
Wholeheatedly and sincerely built in Hong Kong, the Rei amplier crystallizes
craftsmanship, skills, simplicity, science and listening experiences.
It is dedicated to every music lover who would like to experience music as it is.
Or further, experience music itself.
Sincerely,
WestminsterLab Team
Note to customers, music lovers
1

-4-
I. NO USER SERVICEABLE PARTS INSIDE. Do not open the amplier’s
chassis or remove any of its screws. Contact WestminsterLab or your
dealer if you have service needs.
II. WARNING! Do not expose this amplier to moisture or excessive hu-
midity, and do not use it outdoor. Fire hazard may be resulted.
III. Presence of uninsulated “dangerous voltage” within the product’s en-
closure may be of sufcient magnitude to constitute a risk of electrical
shock to persons.
Cautions
2

-5-
If any of the following items are missing, please contact your dealer:
I. 2 Rei monoblock amplier
II. 1 user manual
Unpacking & Package contents
3
Your Rei ampliers should be coming in two sdeperate boxes. The units
should have matching serial number. In case of discrepencies, please contact
your dealer.
Unpacking the amplier from the box
Please lift the amplier with meticulous care for the amplier is about 16kg.
It is recommended to move it to a location near the place where it will be
installed when the amplier is still in its case. Remove all jewellery including
watches, rings and belts to avoid damages to the exterior of the amplier dur-
ing the removal and installation.

-6-
Unpacking the amplier from the box
Please lift the amplier with meticulous care for the amplier is about 16kg
pounds. It is recommended to move it to a location near the place where it
will be installed when the amplier is still in its case. Remove all jewellery
including watches, rings and belts to avoid damages to the exterior of the am-
plier during the removal and installation.
Installation and precautions
Before any installation or connection, it is a MUST to make sure the AC mains
voltage matches the specication of the amplier. (E.g. 110V for Japan, 110V for
US, 230V for UK) The AC mains voltage specication & serial number of the
specic amplier is written on the plaque located at the back of the unit.
Improper input of the AC mains voltage will permanently damage the ampli-
er and it is not within the warranty conditions.
WARNING! NEVER unplug any cables during operation. It may cause failure
or damage to the amplier and speakers. Be sure that the amplier is off with
NO LED illumination in the front before unpluging any cables. It is even safer
to unplug the AC power cord before unpluging other cables.
It is suggested that there is adequate ventilation for the amplier and place it
on a stable and safe surface.
Installation
4

-7-
1. LED indication
2. Main Switch
Name of parts
5
1. 2.
232.00
117.00
364.00
A A
B B
C C
D D
E E
F F
G G
H H
12
12
11
11
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
DRAWN
CHK'D
APPV'D
MFG
Q.A
UNLESS OTHERWISE SPECIFIED:
DIMENSIONS ARE IN MILLIMETERS
SURFACE FINISH:
TOLERANCES:
LINEAR:
ANGULAR:
FINISH:
DEBURR AND
BREAK SHARP
EDGES
NAME
SIGNATURE
DATE
MATERIAL:
DO NOT SCALE DRAWING
REVISION
TITLE:
DWG NO.
SCALE:1:2 SHEET 1 OF 1
A2
WEIGHT:
AS_COM_DESIGN

-8-
232.00
117.00
364.00
A A
B B
C C
D D
E E
F F
G G
H H
12
12
11
11
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
DRAWN
CHK'D
APPV'D
MFG
Q.A
UNLESS OTHERWISE SPECIFIED:
DIMENSIONS ARE IN MILLIMETERS
SURFACE FINISH:
TOLERANCES:
LINEAR:
ANGULAR:
FINISH:
DEBURR AND
BREAK SHARP
EDGES
NAME
SIGNATURE
DATE
MATERIAL:
DO NOT SCALE DRAWING
REVISION
TITLE:
DWG NO.
SCALE:1:2 SHEET 1 OF 1
A2
WEIGHT:
AS_COM_DESIGN
1. Unit serial & Voltage specication
2. XLR input socket
3. XLR bypass socket
4. Positive binding post
5. Negative binding post
6. AC inlet
7. Option Slot
1.6.
2.
7.
3.
4.
5.

-9-
Remove the protective lm on the 3 brass support located at the bottom of
the amplier and place the unit on the desired operating location.
WARNING! Resting the amplier on its own weight on the ON/OFF switch
may result in non-reversible damage.
Setting up
6

-10 -
232.00
117.00
364.00
A A
B B
C C
D D
E E
F F
G G
H H
12
12
11
11
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
DRAWN
CHK'D
APPV'D
MFG
Q.A
UNLESS OTHERWISE SPECIFIED:
DIMENSIONS ARE IN MILLIMETERS
SURFACE FINISH:
TOLERANCES:
LINEAR:
ANGULAR:
FINISH:
DEBURR AND
BREAK SHARP
EDGES
NAME
SIGNATURE
DATE
MATERIAL:
DO NOT SCALE DRAWING
REVISION
TITLE:
DWG NO.
SCALE:1:2 SHEET 1 OF 1
A2
WEIGHT:
AS_COM_DESIGN
232.00
117.00
364.00
A A
B B
C C
D D
E E
F F
G G
H H
12
12
11
11
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
DRAWN
CHK'D
APPV'D
MFG
Q.A
UNLESS OTHERWISE SPECIFIED:
DIMENSIONS ARE IN MILLIMETERS
SURFACE FINISH:
TOLERANCES:
LINEAR:
ANGULAR:
FINISH:
DEBURR AND
BREAK SHARP
EDGES
NAME
SIGNATURE
DATE
MATERIAL:
DO NOT SCALE DRAWING
REVISION
TITLE:
DWG NO.
SCALE:1:2 SHEET 1 OF 1
A2
WEIGHT:
AS_COM_DESIGN
Connections
7
Balanced Audio connection
Daisy chain to another set of
Rei for Bi/Tri Amplication
Single / Bi / Tri Amplication Operation
Pre-amplier / Audio Source ( With
Volume Control )
Rei
(1st Pair)
470.00
77.00
365.00
DRAWN
CHK'D
APPV'D
MFG
Q.A
UNLESS OTHERWISE SPECIFIED:
DIMENSIONS ARE IN MILLIMETERS
SURFACE FINISH:
TOLERANCES:
LINEAR:
ANGULAR:
FINISH:
DEBURR AND
BREAK SHARP
EDGES
NAME
SIGNATURE
DATE
MATERIAL:
DO NOT SCALE DRAWING
REVISION
TITLE:
DWG NO.
SCALE:1:3 SHEET 1 OF 1
A2
WEIGHT:
Pre_AS_Complete
A A
B B
C C
D D
E E
F F
G G
H H
12
12
11
11
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
Audio connection of
another audio channel
Rei
(2nd Pair)
Connect set/sets of
speaker cable according to
the polarity on both ends
470.00
77.00
365.00
DRAWN
CHK'D
APPV'D
MFG
Q.A
UNLESS OTHERWISE SPECIFIED:
DIMENSIONS ARE IN MILLIMETERS
SURFACE FINISH:
TOLERANCES:
LINEAR:
ANGULAR:
FINISH:
DEBURR AND
BREAK SHARP
EDGES
NAME
SIGNATURE
DATE
MATERIAL:
DO NOT SCALE DRAWING
REVISION
TITLE:
DWG NO.
SCALE:1:3 SHEET 1 OF 1
A2
WEIGHT:
Pre_AS_Complete
A A
B B
C C
D D
E E
F F
G G
H H
12
12
11
11
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1