User guide
23
MAN 01/EN/03 CRONO PAR 50 06/13
SECTION 5
• The cover is supplied with a gasket which must remain in
position as indicated in the illustration.
• After you have inserted the battery, the pump runs a self-diagnosis test du-
ring which it will emit brief audio signals and display all of the icons and indi-
cators.
• During the battery replacement, the pump retains the current settings in its
memory.
• Ensure that the battery compartment cover is closed correctly.
Gasket
NOTES
WARNINGS
In the event that it is not possible to remove the battery using the ribbon strap,
do not use an object to lever out the battery, but proceed as follows:
• hold the pump and the compartment cover rmly in your one hand;
• strike the palm of your other hand with the pump, to jolt the battery from the
compartment.
• Do not use rechargeable batteries.
• Using other types of battery than lithium CR 123A batteries could cause the
pump to malfunction.
• The battery life can be inuenced by the age of the battery and the temperature
and circumstances of its use and storage.
• Ensure you always have a replacement battery available for use.
• If the pump is left inactive for long periods (1-2 months or more), you are
advised to remove the battery.