Dwyer 1600 - Manual (Page 8)

4309-0700-2
8
R
e
v.
2/99
pla
y reads
CAL2
.
W
ait f
or the reading in the upper displa
y to stab
liz
e
.
Use the Ambient
T
e
mper
ature Indicator to measure the temper
ature at
ter
minal 2 on the instr
ument housing.
15.
Press the UP ARR
O
W
k
e
y so the lo
w
er displa
y reads
CAL8
. Press
ENTER.
The displa
y will flash.
Use the UP ARR
O
W
and DO
WN AR-
R
O
W k
e
ys to raise or lo
wer the displa
y
ed v
alue to match the v
alue
measured in step 13.
When the v
alue is correct, press and hold the
ENTER k
e
y and the DO
WN ARR
O
W
k
e
y.
(Press the ENTER k
e
y first.)
The displa
y will b
link to ac
kno
wledge the entr
y.
Calibr
ation is complete
.
Table 1. Calibration Reference Chart
Group 1 Group 2 Group 3 Group 4 Group 5
CAL0
CAL1
CAL2
CAL3
CAL4
CAL5
CAL6
CAL7
CAL8
Input
Read
Input
Read
Input
Value Input
Value Input
Value Input
Value
Input less
RJC
RJC
Input less
RJC
RJC
Input less
RJC
RJC
Input less
RJC
RJC
12C3-
16C3
12C3-
16C3
12C3-
16C3
12C3-
16C3
4F41-
5341
4F41-
5341
4F41-
5341
4F41-
5341
+4.663mV 25.60
Ω
1.094mA 0.2734V
1b4C-1F4C 1b4C-1F4C 1b4C-1F4C 1b4C-1F4C
73.953mV 417.63
Ω
17.341mA 4.3352V
9A40-9E40 9A40-9E40 9A40-9E40 9A40-9E40
19EC-
3140
19EC-
3140
19EC-
3140
19EC-
3140
Temp @
Terminal 2
*Temp @
Terminal 2
*Temp @
Terminal 2
*Temp @
Terminal 2
* Groups 3 through 5 do not require RJC calibration.
Input
Value
Input less
RJC
RJC
2d46-
3146
AA4A-
b24A
-4.090mV
1b4C-1F4C
28.410mV
9A40-9E40
19EC-
3140
Temp @
Terminal 2