AMETEK SLH Series RevC - Manual (Page 45)

Sorensen SLH-Series DC High Power Electronic Load Operation
3.4
STORE / RECALL FUNCTION
The eight function keys along the bottom of the front panel (Figure 3-6) are designed for high
throughput testing. There are 30 banks of 5 operation states for a total of 150 testing setups
that can be stored in memory.
Figure 3-6 Store/Recall/Sequence control buttons
3.4.1 STORE Procedure:
1. Set the load status and load level for each load module within the mainframe (Sections
3.2 and 3.3).
2. Select the Memory Bank (01-30) for storing the setup. Use the white buttons at the right
side of the LED display.
3. Press the STORE key. The STORE LED begins flashing to indicate that the load is
ready to store the setup. If an error was made, to exist store mode, press the Store key
again or wait 20 seconds, at which time the STORE LED will turn off to prevent
accidentally overwriting a memory state.
4. Press one of the State 1-5 keys. The appropriate State key's LED will light immediately;
the load level and status of SL-series load module is now stored in memory. The
STORE procedure is completed when the STORE LED turns OFF.
Notes:
If more than one state is stored in the same State key, the last one entered will be treated
as an update and will overwrite the previously input state.
After pressing the STORE key, the front panel keys on the SLH-series electronic load are
still active. However, the STATE LED will turn off if any key on any load is pressed. This
indicates that the front panel state of the load module is not the same as stored state.
3.4.2 RECALL Procedure:
1. Use UP and Down keys to select the Memory Bank,
2. Press one of the Memory State 1 through 5 keys; the appropriate LED will be lit, and the
stored state will be recalled. If any key is pressed on a load module, the state LED
indicator turns off immediately, to indicate that the module state no longer matches the
recalled state.
M540074-01 Rev C 3-15