4 setting the appropriate ac voltage on tcu151, 1 procedure, Starter kit instruction manual installation 27 – Quantum Instruments Cascade Laser Starter Kit User Manual
Page 28
Starter Kit Instruction Manual
Installation
27
5.4
Setting the appropriate AC
voltage on TCU151
The TCU151 temperature controller works on 110/120V
or 220/240V if the fuse holder is oriented in the ap-
propriate position.
Note: There are two rates:
110-120V, 60Hz (USA)
220-240V, 50Hz (Europe)
5.4.1
Procedure
To set the appropriate voltage on the TCU151 tem-
perature controller, proceed as follows:
[1] Pull out the fuse holder (1) from the socket.
[2] Verify the orientation of the fuse holder to
get the appropriate voltage. The arrow on the
fuse holder (3) should correspond to the mark
on the socket (2).
[3] Insert the fuse holder (1) into the socket.
0
1
USE
ON
LY
WIT
H 25
0V
FUS
ES
/ EM
PLO
YER
UN
IQU
EM
EN
T AV
EC
DE
S F
US
IBLE
S D
E 2
50v
110
−120
V
22
0−2
40
V
UTP
UT
Max
: 15
V/6A
MO
NIT
OR
ING
10
mV
/ C
Zou
t: 20
0 oh
m
Exte
rna
l Re
f.
100
mV
/ C
Zin:
1 M
ohm
Inte
rloc
king
1
Fig.14:TCU151 rear panel
O
I
USE ONLY WITH 250V
FUSES / EMPLOYER
UNIQUEMENT AVEC
DES FUSIBLES DE 250v
110−120V
220
− 24
0V
2
3
Fig.15 : Setting the appropriate AC voltage rate