Maintenance battery, Or panasonic, Front – Nova-Tech Digi–Sense 12-Channel Benchtop Scanning Thermometer User Manual
Page 59
58
3V
LITHIUM
+
BR1225
2.
+-
AL
AR
M
EX
IT
MENU
1
ST
OR
E
2
L
OG
3
RE
CA
LL
4
PR
IN
T
5
M
AX
6
M
IN
7
A
VG
8
HO
LD
9
SC
AN
0
CLEAR
FRONT
4.
Maintenance
Battery
Battery
A lithium battery retains the date and time when power is off or the
instrument is disconnected from its power source.
At room temperature and with a new battery, memory will be retained for
over a year.
A BAD BATTERY error message is displayed if the battery voltage is low
and the battery needs replacement.
Battery: Lithium button battery RAYOVAC
®
or
PANASONIC
®
type BR1225, only.
To replace the battery:
WARNING:
Turn power off and
completely disconnect
instrument.
Disconnect power
source, thermocouples,
computer, links, and
printer.
1.
Use anti-static discharge proce-
dures as in computer repair.
2.
Remove four screws from
bottom of unit.
3.
Turn instrument right side up and
lift top cover off.
4.
Remove the battery by slipping it
forward from under its contact clip.
5.
Replace the battery.
6.
Replace the top cover.
7.
Turn instrument upside down and replace the screws.
BA 50-59
10/12/01, 11:07 AM
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