Product Manual

Remote Communication Address Select Screen
The LMPL20 offers the user the ability to set the LMPL20 and the RC20 control to a specific address.
This is used in applications that involve multiple LMPL20’s and is used so the one remote will only work with the
LMPL20 that is set to the same address. Using different addresses will prevent cross talk between Instruments.
1. It will take several seconds before the set address is displayed.
Note: The wait screen will display while remote reads the current address.
2. The Remote Address Option Screen will appear in the LCD display (Fig. 9).
3. Press the “E” buttons to adjust the address from 0 to 254.
4. Press the “ C” button to set the address to the desired value. The selected address will blank out while
the address ions being changed. Once the changed the set address will be displayed.
5. Press the “B” button to exit back to Menu Display screen
Note: If address 255 is displayed, an Error occurred when setting the address. Reset the remote
communication address.
POWER SUPPLY OPTIONS
The LMPL20 uses two different types of battery back:
1. 4 D-Cell Alkaline Battery Pack
2. Rechargeable NiMH Battery Pack
Alkaline Battery Pack
1. To Remove Battery Pack
Remove the Battery Pack from the LMPL20 by turning the Lock Knob on the top of the battery pack and
removing it from the housing. (See Figure 23-1).
2. To replace the Alkaline Batteries
Remove the top portion of the battery pack by lifting the two locking tabs on either side of the battery pack
casing (See Figure 23-2).
Once the battery pack is open, remove depleted batteries and insert fully charged 4 D-Cell Alkaline batteries as
shown in (Figure 23-3).
DO NOT mix batteries, use only like batteries.
DO NOT use new batteries with old batteries.
Place the top of the battery pack back onto the bottom of the battery pack, and lock the two locking tabs on
both sides.
Rechargeable NiMH Battery Pack
1. To Remove NiMH Battery Pack
Remove the Battery Pack from the LMPL20 by turning the Lock Knob on the top of the battery pack and
removing it from the housing .
2. To Charge NiMH Battery Pack External to LMPL20
Plug battery charger into suitable wall outlet.
Insert charge plug of battery charger into NiMH Battery charge port (See Figure 24).
The NiMH Battery will take (8-10) hours to fully charge.
It is recommended that the NiMH be fully charged prior to use.
3. To Charge NiMH Battery Pack Internal to LMPL20
With a NiMHbattery pack installed plug a 12 V power supply into the external 12V power port located in the
front of the LMPL20. The 12V supply will then charge the NiMH battery pack during LMPL20 operation and when
the instrument is turned off.
LMPL20 • 13