The document provides instructions for various loan-related functions in a loan module, including: 1. Creating new customer information and accounts, granting credit facilities, registering new loans, and loan disbursement. 2. Loan disbursement involves selecting interest calculation options, rates, installment types and amounts, generating repayment schedules, and saving the transaction. 3. Loan repayment transactions involve entering loan details, calculating penalties, selecting payment modes, applying the transaction, and printing repayment slips.