Start-up and Service
Temperature Range
Page 12 MDE-4784D FlexPay™ Encrypting PIN Pad Start-up and Service Manual · December 2011
6
Purge memory (in case of The Advantage Series or Encore 300 dispensers, install the coldstart
jumpers and perform a coldstart).
The FlexPay EPP may not enable proper debit functions if the purge memory or
coldstart procedure is not performed.
IMPORTANT INFORMATION
7
When the dispenser comes up, enter the CRIND Diagnostic Mode, program the CRIND IDs,
CRIND Mode, and enable any peripheral devices (Cash Acceptors, TRIND
®
, and so on). For
Encore 500 and Eclipse dispensers, refer to
“Entering Diagnostic Mode Using the CRIND
and for Encore 300 and The Advantage Series dispensers, refer
to
“Entering Diagnostic Mode Using the CRIND Diagnostic Card”
on
8
Bring the POS back online by re-connecting the Two-wire cable or by de-isolating at the
D-Box.
9
After the download is complete, run a Keypad test (For Encore 500 and Eclipse units, refer to
and for Encore 300 and The Advantage Series units,
).
10
Check if debit transactions are accepted using the newly installed FlexPay EPP.
Temperature Range
Operating Temperature Range
-30 °C to +70 °C
Storage Temperature Range
-40 °C to +70 °C
Note: For security reasons, the encryption keys will be deleted and the FlexPay EPP will not
work, if the temperature is outside the storage range.
Built-in Battery Life
The battery has a minimum life of 5 years; it is indefinite when powered on.
Note: Do not replace or tamper with the battery. If the battery is tampered with, information
about the keys will be erased and the FlexPay EPP will have to be replaced. The battery
is a non-replaceable part.