2
Gallagher TWR-1 Weigh Scale
Quick Start Guide
English
CHARGING THE BATTERY
To ensure optimum performance of the TWR-1, the internal battery may need to
be charged for up to 16 hours before first time use.
Important:
If the TWR-1 is to be stored for an extended period, this should be
in a cool dry place with a fully charged battery.
1.
Connect the power adapter at the base of the unit and plug the TWR-1 into a
power outlet and switch
ON
.
SPECIFICATIONS
Operating Temperature
-20
o
to 50
o
C
-5
o
to 120
o
F
Environmental Protection Rating
IP67
Input Voltage
12 V DC
Estimated battery run time
at 10
0% brightness
at 60% brightness
Weigh only
12 hours
16 hours
Weigh/Read
6 hours
8 hours
Read only
3 hours
4 hours
The charging icon will display on the screen.
2.
When the charge shows 100% the TWR-1 is ready to use with or without the
power adapter.
Note:
•
When the TWR-1 is in use, the battery icon
will display and show remaining charge.
•
When using the scale and the charge level falls below 10% the battery icon
will flash with a red outline. You will have about 30 minutes to complete the
weighing session before the TWR-1 must be charged.
•
When the charge level becomes critical the unit will shut down.
•
To check remaining run time at current settings, from the Home screen, go to
Settings > About > Battery
.
