5 - 6 MC70 User Guide
Charging Temperature
Charge batteries in temperatures from 0
o
C to 40
o
C (32°F to 104°F). Note that at temperatures above 35
o
C,
charging is intelligently controlled by the EDA and the charging accessory in order to ensure safe operation
and optimize long-term battery life.
To accomplish this, for small periods of time, the EDA or accessory alternately enables and disables battery
charging to keep the battery at acceptable temperatures. The EDA or accessory indicates when charging is
disabled due to abnormal temperatures via its LED. See Table 1-2 on page 1-7 and Table 5-1.
Four Slot Ethernet Cradle
This section describes how to set up and use a Four Slot Ethernet cradle with the EDA. For cradle
communication setup procedures refer to the MC70 Integrator Guide.
The Four Slot Ethernet cradle:
•
Provides 5.4 VDC power for operating the EDA.
•
Connects the EDA (up to four) to an Ethernet network.
•
Simultaneously charges up to four EDAs.
Table 5-1
Spare Battery LED Charging Indicators
Spare Battery LED
(on cradle)
Indication
Off Battery is not charging; battery is not inserted correctly in the
cradle; cradle is not powered
Slow Blinking Amber Spare battery is charging.
Solid Amber Charging complete.
Fast Blinking Amber Charging error.
NOTE Use only a Symbol-approved power supply output rated 12 Vdc and minimum 9A. The power supply is
certified to EN60950 with SELV outputs. Use of an alternative power supply will invalidate any approval
given to this device and may be dangerous.
HINWEIS Benutzen Sie nur eine von Symbol Technologies genehmigte Stromversorgung mit einer
Ausgangsleistung von 12 V (Gleichstrom) und mindestens 9A. Die Stromversorgung ist nach
EN60950 für die Verwendung in SELV-Stromkreisen zertifiziert. Bei Verwendung eines anderen
Netzteils werden alle für das Gerät gewährten Genehmigungen außer Kraft gesetzt, und der Betrieb
kann gefährlich sein.