Svantek Shawcity SVAN 977C, User Manual

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131 SVAN 977C User Manual
15 MAINTENANCE
15.1 R
EPLACING BATTERIES
SVAN 977C is delivered with four AA alkaline batteries, but you may also use AA rechargeable batteries.
The “
battery
” icon shows the condition of the internal batteries.
The instrument is not equipped with an internal charger; therefore, the rechargeable batteries can be charged
only with the use of optionally provided charger (SA 31) after removal them out of the instrument.
To change or charge the batteries, switch off
the instrument, unscrew coin-operated
screw, take off the black bottom cover of the
instrument and slide the battery tubes out.
Note: While changing the batteries, observe the correct polarity.
15.2 M
EMORY CARD EXTRACTION AND INSERTION
SVAN 977C is delivered with 16 GB micro SD-card - Kingston Industrial (SDCIT/16GBSP).
You may exchange it with the high capacity card (up to 32GB), but before insertion the card must be formatted
as FAT32.
Note: The originally supplied Kingston Industrial memory card has been tested by SVANTEK and
cards of this type are strongly recommended for use when the original card is going to be replaced.
Note: If you would like to use card with higher capacity, call to the local distributer for confirmation.
To extract the memory card from the card-slot, switch off the instrument,
unscrew the coin-operated screw and take off the black bottom cover of the
instrument.
The card is installed in the slot. To extract the card, push on the card and then
pull it out of the slot.
While insertion the SD-card, a click sound indicates that the card is inserted properly. If necessary, use a tool
(e.g. pen) to push the card right in.
15.3 T
RANSDUCERS
SVAN 977C is equipped with the TNC connector as an input of the measured
signal taken from the microphone preamplifier or the vibration transducer.