637245

Graupner Ultramat 18 - 6470 Manual

42
Zoom out
Zoom in
Previous page
1/92
Next page
42
If the charger detects an interruption of the connection
between battery and charger during a charge process, the
screen displays this error message. If you see this error
message when the charger is in use, it may indicate an
intermittent contact.
Note: the same error message also appears if you
deliberately interrupt the charge process, e.g. by discon-
necting the charge lead.
If the internal charge safety timer has elapsed, the current
process is terminated for safety’s sake. The safety timer is
set permanently to 180 minutes for Ni-Cd / Ni-MH batt-
eries. For Lithium batteries the set period is 180 minutes.
The timer is disabled when a lead-acid battery is being
charged. These settings are fixed, and cannot be altered.
Possible causes: charge current too low: battery cannot be
fully charged; charge leads too thin and / or too long -
charge current cannot rise high enough: battery capacity
too high.
If the charger detects an excessive voltage, e.g. incorrect
setting of the cell count with a Lithium or lead-acid battery,
this error message is displayed.
The same error message may also appear if the cells
connected to the charger are overcharged.
If the charger detects too low a voltage, e.g. incorrect
setting of the cell count with a Lithium or lead-acid battery,
this error message is displayed.
The purpose of this error message is to avoid the cells
becoming deep-discharged due to an incorrect setting.
17. Error messages and warnings
The ULTRAMAT 18 incorporates a wide range of protective and monitoring systems designed to
check the charger’s functions and monitor the state of its electronics. If any of the unit’s limit
values are exceeded, the charger responds accordingly: in some cases the unit’s settings are
automatically reduced (e.g. charge current / discharge current); in others the charge process is
switched off (e.g. car battery almost flat).
The liquid crystal screen displays the cause of the error. Most error messages are self-
explanatory, but you may find the following list useful when fault-finding. The warning message
and the audible warning signal can be switched off by pressing the „ENTER“ button.
________________
________________
*****ERROR******
car batt. empty
This warning message is displayed if the voltage of the car
battery falls below the value set in the „Low voltage cut-
off“ section of the user settings (11.0 V).
This warning message is displayed if a battery is
connected to the unit’s charge outputs with incorrect
polarity.
________________
________________
*****ERROR******
wrong polarity
________________
________________
*****ERROR******
contact break
________________
________________
*****ERROR******
time limit over
________________
________________
*****ERROR******
bat.volt too hi.
________________
________________
*****ERROR******
bat.volt too low
… 42 …


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Graupner Ultramat 18 - 6470 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Graupner Ultramat 18 - 6470 in the language / languages: English, German, French as an attachment in your email.

The manual is 0,68 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info