Maintenance And Service; Maintenance And Cleaning - Bosch PRA 10,8 LI Originalbetriebsanleitung

OBJ_BUCH-2462-002.book Page 14 Friday, October 9, 2015 12:04 PM
14 | English
Time Indication
The radio has a time indication with separate power supply. If
back-up batteries with sufficient capacity are inserted into
the battery compartment (see "Inserting/Replacing the Back-
up Battery", page 12), the time can be stored even when the
radio is disconnected from the power supply via battery or
power-supply plug.
Setting the Time
– To set the time, press the button 10 until the hours
indication flashes in display element e.
– Press the seek button 12 or the
until the correct hour setting is indicated.
– Press the button 10 again, so that the minutes
indication flashes in display element e.
– Press the seek button 12 or the
til the correct minute setting is indicated.
– Press the button 10 a third time to store the time
setting.
Working Advice
Recommendations for Optimal Handling of the Battery
Protect the battery against moisture and water.
Store the battery only within a temperature range between
–20 °C and 50 °C. As an example, do not leave the battery in
the car in summer.
A battery that is new or has not been used for a longer period
does not develop its full capacity until after approx. 5 charg-
ing/discharging cycles.
A significantly reduced working period after charging indi-
cates that the battery is used and must be replaced.
Observe the notes for disposal.
Troubleshooting – Causes and Corrective
Measures
Cause Corrective Measure
Radio not working
No power supply Completely insert the power-
supply plug and plug-in
connector or the charged
battery pack
Radio too warm or too cold Wait until the radio has
reached operating
temperature
Radio not working in corded operation
Power-supply plug or Check the power-supply plug
connection cable defective and the connection cable,
and have them replaced as
required
Wrong power-supply plug Use the original Bosch power-
inserted supply plug (also available as
spare part)
1 609 92A 1RZ | (9.10.15)
Cause
Radio not working in cordless operation
Battery contacts
contaminated
Battery pack defective
Battery pack too warm or too
cold
seek button 11
Radio suddenly fails
Power-supply plug or battery
pack not properly or
completely inserted
seek button 11 un-
Bad radio reception
Interference from other
devices or insufficient set-up
location
Time indication faulty
Back-up batteries of clock
empty
Back-up batteries incorrectly
inserted (wrong polarity)
When the corrective measures do not eliminate an error,
please contact an authorised service agent for Bosch power
tools.

Maintenance and Service

Maintenance and Cleaning

Keep the radio clean to ensure good, safe operation.
Wipe off debris using a moist and soft cloth. Do not use any
cleaning agents or solvents.
After-sales Service and Application Service
Our after-sales service responds to your questions concern-
ing maintenance and repair of your product as well as spare
parts. Exploded views and information on spare parts can al-
so be found under:
www.bosch-pt.com
Bosch's application service team will gladly answer questions
concerning our products and their accessories.
In all correspondence and spare parts orders, please always
include the 10-digit article number given on the nameplate of
the product.
Corrective Measure
Clean the battery contacts
(e.g. by inserting and remov-
ing the battery several times)
or replace the battery
Replace the battery
Wait until the battery has
reached operating
temperature
Plug in power-supply plug or
battery properly and
completely
Place the radio in another
location with better reception
or at a greater distance
to other electronic devices
Replace back-up batteries
Insert back-up batteries
correctly
Bosch Power Tools