Ahlborn ALMEMO 500 Operating instructions

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www.ahlborn.com
ALMEMO® 500
Battery Compartment
Supplementary
Operating Instructions
V7 Technology
English
V1.0
17.10.2017

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1 General illustration of the battery
compartment
ON LED 1
CHARGE STATE LEDs 4
DC IN socket 5
FAST CHARGE LED 3
SLOW CHARGE LED 2
Reset pushbutton of the battery compartment 6
Battery sockets 7

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2 Table of Contents
1General illustration of the battery compartment ................................... 2
2Table of Contents...................................................................................... 3
3Explanation of Symbols ........................................................................... 3
4Before the first use of the battery compartment ................................... 4
5Remove battery compartment from the housing of the data logger ... 4
6Charge batteries........................................................................................ 5
3 Explanation of Symbols
Safety note
!
Requirement
→
Request
Notice
➢
Result
3
Reference referring to the general illustration of the battery
compartment (Page 2)
back
Text, which is displayed within a software

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4 Before the first use of the battery
compartment
For safety reasons, the battery sockets will be unplugged prior to
shipment in order to properly interrupt the power supply of the battery
compartment provided by the battery.
→In case the battery compartment was delivered together with the data
logger, please remove the battery compartment from the housing of the data
logger; see also chapter 5 Remove battery compartment from the housing of
the data logger
1. Pin the Battery sockets 7 to the nearest pin header.
2. Press the Reset pushbutton of the battery compartment 6.
➢At first, all LEDs of the battery compartment will light up. In the following only
the ON LED 1 and the CHARGE STATE LEDs 4 will continue to light.
➢The battery compartment was successfully reset.
3. Slide the battery compartment into the housing of the data logger.
4. Tighten the knurled screws of the battery compartment.
Fully charge the batteries before the first use. See chapter 6 Charge
batteries.
5 Remove battery compartment from the
housing of the data logger
!Make sure the data logger is switched off
!Make sure the data logger is disconnected from the power supply.
1. Loosen the knurled screws that hold the battery compartment in place.
2. Remove the battery compartment from the housing of the data logger.

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Make sure no short-circuits occur on the printed circuit board. Do not
place any conductive piece (e.g. screwdriver) on the printed circuit
board. Short-circuits will cause damage to the product.
Protect the assembly from electrical discharge. Only handle the
assembly within a safe electrostatic environment.
6 Charge batteries
As long as the data logger is turned off, the battery compartment will
be charged fast.
In case the data logger is switched on, the battery compartment will
be charged slowly to avoid system overload and excessive heating.
The supply and the charging of the battery can be done in three possible charging
scenarios:
Via the battery compartment
→Connect the DC plug of the mains adapter to the DC IN socket 5 of the
battery compartment and the mains plug to an electrical socket.
Via the CPU card
→Connect the DC plug of the mains adapter to the DC IN socket of the CPU
card and the mains plug to an electrical socket.
Simultaneously via the CPU card and the battery compartment
→Connect the DC plug of the mains adapter to the DC IN socket of the CPU
card and the DC plug of another mains adapter to the DC IN socket 5 of the
battery compartment. Connect the mains plug to an electrical socket.
➢The batteries are fully charged as soon as all CHARGE STATE LEDs light
up and the SLOW respectively the FAST CHARGE LED goes out.

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Besides greatest diligence, the possibility of incorrect information
cannot be excluded!
Subject to technical modifications without prior notice!

You will find the present and further Operating Instruction, as well as the ALMEMO® Manual
on www.ahlborn.com under the tab SERVICE on DOWNLOADS.
© Ahlborn Mess- und Regelungstechnik GmbH 2017
All rights reserverd.
Ahlborn Mess- und Regelungstechnik GmbH,
Eichenfeldstraße 1-3, 83607 Holzkirchen, Germany
Phone [phone], Fax [phone]
Internet: http://www.ahlborn.com, Email: [e-mail]
PLEASE KEEP THIS INSTRUCTION MANUAL FOR FURTHER
REFERENCE