GE 239 Instruction Manual page 46

4 PROGRAMMING
right keys to the position the cursor at the error location. Use the value up or down keys to select
the correct character.
When the entire passcode has been entered correctly press the store key. The 239 will then wait
2 seconds before resetting. See flow diagram below.
NOTE: Passcodes are obtained by contacting the factory. There will be a charge which is
dependant on the options/Mods to be installed. Desired Mods are limited to firmware Mods,
no hardware Mods are supported with this feature. The firmware version of the 239 defines
what firmware Mods can be enabled.
EXAMPLE: The original 239 was ordered with the AN option. After receiving the unit, require-
ments have changed for the 239, and the RTD option is now required.
Step 1: To add the RTD option to the 239 while keeping the AN option enter 57'$1 in the
6(/(&7 237,216 72 (1$%/( setpoint.
Step 2: If no Mods are to be enabled, leave zeros in the 6(/(&7 02' ; 72 (1$%/( setpoints.
Step 3: With the unit serial number and the unit options required call the factory to obtain
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the passcode. Enter the passcode and press
239 will reset and the desired options will now be present.
Step 4: Verify correct options were installed:
Step 5: Verify correct MODs were installed:
Step 6: Proceed with 239 setup.
4-8
Courtesy of NationalSwitchgear.com
ORDER CODE:
239-RTD-AN
Located in ACTUAL VALUES page A3 under
the sub-heading MODEL INFORMATION
MOD NUMBER(S): 0
Located in ACTUAL VALUES page A3 under
the sub-heading MODEL INFORMATION
239 Motor Protection Relay
4 PROGRAMMING
. After a 2 second delay the
STORE
GE Multilin