Charging Batteries; Safety; Checking The Battery Charge Status - Fronius Personal Display DL Operating Instructions Manual

Charging batteries

Safety

Checking the bat- New, fully charged batteries can power the Fronius Personal Display DL for approx. 3-4
tery charge status weeks depending on the system configuration.
The segment bars on the display show the current battery charge (100 - 20%).
Segment bars on display, batteries approx. 60% char-
ged
When the battery charge starts to fall toward 0, the segment bars begin flashing.
IMPORTANT When the batteries discharge further, the Fronius Personal Display DL
switches to Sleep mode and discontinues wireless traffic. No information is shown on the
display in Sleep mode.
'LOW BATT' appears on the display after any key is pressed.
Recharge batteries by plugging in the power supply.
CAUTION! Using the wrong battery types can cause damage.
The Fronius Personal Display DL requires the following battery type for operation:
- NiMH batteries
- 1.2 V
- Size AA / LR6
CAUTION! Damaged, unequally charged or deeply discharged batteries may
cause damage.
- Only insert 2 fully charged batteries of the same type
- Only insert batteries with the same charge level
(e.g., do not insert a half charged battery with a fully charged battery)
- Check batteries for damage before insertion
(e.g., acid leaks)
do not use damaged batteries.
CAUTION! Batteries may be destroyed if an unsuitable charger is used. The in-
cluded batteries should only be charged in the Fronius Personal Display DL.
Check the battery charge status via the
1
segment bars on the display
NOTE! The batteries may be de-
stroyed if they are allowed to dis-
charge too deeply. Ensure that the
batteries do not discharge below
20% (see segment bars on dis-
play).
The batteries should be recharged
2
when the charge level reaches 20%
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